Paper to Chinese Patent Drafter
Yuan1z0825/nature-skills
Drafts Chinese invention patent applications and technical disclosures from research papers or inventor materials, tying each claim feature to source evidence.
产品图片的图形商标检测与相似度搜索。当用户提到商标检测、图形商标搜索、Logo侵权检查、商标相似度分析、图片商标风险评估、产品图片商标筛查、graphic trademark detection, logo infringement, trademark similarity, trademark risk, image trademark screening…
$ npx skills add linkfox-ai/linkfox-skills --skill linkfox-ruiguan-trademark-graphic-detection -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install linkfox-ai/linkfox-skills linkfox-ruiguan-trademark-graphic-detection --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/linkfox-ai/linkfox-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/linkfox-ruiguan-trademark-graphic-detection .claude/skills/linkfox-ruiguan-trademark-graphic-detection && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "linkfox-ruiguan-trademark-graphic-detection" agent skill from https://github.com/linkfox-ai/linkfox-skills/tree/main/skills/linkfox-ruiguan-trademark-graphic-detection into .claude/skills/linkfox-ruiguan-trademark-graphic-detection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linkfox-ruiguan-trademark-graphic-detection", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/linkfox-ai/linkfox-skills/tree/main/skills/linkfox-ruiguan-trademark-graphic-detectionType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add linkfox-ai/linkfox-skills --skill linkfox-ruiguan-trademark-graphic-detection -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install linkfox-ai/linkfox-skills linkfox-ruiguan-trademark-graphic-detection --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/linkfox-ai/linkfox-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/linkfox-ruiguan-trademark-graphic-detection .agents/skills/linkfox-ruiguan-trademark-graphic-detection && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "linkfox-ruiguan-trademark-graphic-detection" agent skill from https://github.com/linkfox-ai/linkfox-skills/tree/main/skills/linkfox-ruiguan-trademark-graphic-detection into .agents/skills/linkfox-ruiguan-trademark-graphic-detection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linkfox-ruiguan-trademark-graphic-detection", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add linkfox-ai/linkfox-skills --skill linkfox-ruiguan-trademark-graphic-detection -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install linkfox-ai/linkfox-skills linkfox-ruiguan-trademark-graphic-detection --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/linkfox-ai/linkfox-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/linkfox-ruiguan-trademark-graphic-detection .cursor/skills/linkfox-ruiguan-trademark-graphic-detection && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "linkfox-ruiguan-trademark-graphic-detection" agent skill from https://github.com/linkfox-ai/linkfox-skills/tree/main/skills/linkfox-ruiguan-trademark-graphic-detection into .cursor/skills/linkfox-ruiguan-trademark-graphic-detection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linkfox-ruiguan-trademark-graphic-detection", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/linkfox-ai/linkfox-skills.git --path skills/linkfox-ruiguan-trademark-graphic-detection--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add linkfox-ai/linkfox-skills --skill linkfox-ruiguan-trademark-graphic-detection -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install linkfox-ai/linkfox-skills linkfox-ruiguan-trademark-graphic-detection --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/linkfox-ai/linkfox-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/linkfox-ruiguan-trademark-graphic-detection .gemini/skills/linkfox-ruiguan-trademark-graphic-detection && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "linkfox-ruiguan-trademark-graphic-detection" agent skill from https://github.com/linkfox-ai/linkfox-skills/tree/main/skills/linkfox-ruiguan-trademark-graphic-detection into .gemini/skills/linkfox-ruiguan-trademark-graphic-detection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linkfox-ruiguan-trademark-graphic-detection", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install linkfox-ai/linkfox-skills linkfox-ruiguan-trademark-graphic-detectionInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add linkfox-ai/linkfox-skills --skill linkfox-ruiguan-trademark-graphic-detection -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/linkfox-ai/linkfox-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/linkfox-ruiguan-trademark-graphic-detection .github/skills/linkfox-ruiguan-trademark-graphic-detection && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "linkfox-ruiguan-trademark-graphic-detection" agent skill from https://github.com/linkfox-ai/linkfox-skills/tree/main/skills/linkfox-ruiguan-trademark-graphic-detection into .github/skills/linkfox-ruiguan-trademark-graphic-detection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linkfox-ruiguan-trademark-graphic-detection", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add linkfox-ai/linkfox-skills --skill linkfox-ruiguan-trademark-graphic-detection -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install linkfox-ai/linkfox-skills linkfox-ruiguan-trademark-graphic-detection --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/linkfox-ai/linkfox-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/linkfox-ruiguan-trademark-graphic-detection .opencode/skills/linkfox-ruiguan-trademark-graphic-detection && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "linkfox-ruiguan-trademark-graphic-detection" agent skill from https://github.com/linkfox-ai/linkfox-skills/tree/main/skills/linkfox-ruiguan-trademark-graphic-detection into .opencode/skills/linkfox-ruiguan-trademark-graphic-detection/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linkfox-ruiguan-trademark-graphic-detection", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
linkfox-ruiguan-trademark-graphic-detection产品图片的图形商标检测与相似度搜索。当用户提到商标检测、图形商标搜索、Logo侵权检查、商标相似度分析、图片商标风险评估、产品图片商标筛查、graphic trademark detection, logo infringement, trademark similarity, trademark risk, image trademark screening…
Linkfox Ruiguan Trademark Graphic Detection is an agent skill from linkfox-ai/linkfox-skills. 产品图片的图形商标检测与相似度搜索。当用户提到商标检测、图形商标搜索、Logo侵权检查、商标相似度分析、图片商标风险评估、产品图片商标筛查、graphic trademark detection, logo infringement, trademark similarity, trademark risk, image trademark screening, Ruiguan时触发此技能。即使用户未明确说"商标检测",只要其需求涉及将产品图片与已注册的图形商标进行比对或评估商标侵权风险,也应触发此技能。
Its SKILL.md is about 2.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including scripts and reference files (for example `references/api.md`, `references/onboarding.md` and `scripts/onboarding.py`).
It sits in Legal & Compliance, covering Intellectual property. The licence is MIT.
7 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 38fef04. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Ships 3 files in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
pythonFrom the folder's file list and the shell code blocks in SKILL.md.
Links to these hosts (documentation or services it may open):
skill.linkfox.comFrom URLs in SKILL.md, links to its own repository left out.
Names these keys or tokens, usually read from environment variables:
LINKFOX_AGENT_API_KEYLINKFOXAGENT_API_KEYFrom names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Linkfox Ruiguan Trademark Graphic Detection loads about 2.1k tokens when it runs, and up to ~3.8k if it reads all its reference files. Until then it costs about 75 tokens; SKILL.md has 913 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
The full file from linkfox-ai/linkfox-skills at commit 38fef04, republished under its MIT licence (© linkfox-ai). 913 words, ~2,098 tokens.
.claude/skills/linkfox-ruiguan-trademark-graphic-detection/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.This skill guides you on how to detect graphic trademarks in product images, helping e-commerce sellers and brand owners identify potential trademark infringement risks before listing products.
Graphic trademark detection analyzes a product image to find visually similar registered trademarks across multiple countries and regions. The tool uses YOLO-based object detection to locate logo-like regions in the image, then compares them against trademark databases worldwide.
Similarity score: A higher similarity value means the detected graphic is more visually similar to the registered trademark. Values closer to 1.0 indicate near-identical matches and higher infringement risk.
Trademark status meanings:
| Status | Meaning |
|---|---|
| registered | Trademark is actively registered |
| act | Trademark is active |
| pend | Trademark application is pending |
| filed | Trademark application has been filed |
| ended | Trademark has expired |
| DEL | Trademark has been deleted/cancelled |
| Parameter | Required | Description | Default |
|---|---|---|---|
| imageUrl | Yes | Publicly accessible HTTP(S) product image URL (maximum 1000 characters). The service downloads and converts it to Base64; do not pass Base64 directly. | - |
| topNumber | Yes | Maximum number of detection results to return (1-100) | 5 |
| productTitle | No | Product title, helps improve detection accuracy | - |
| trademarkName | No | Suspected logo name, helps narrow down results | - |
| regions | No | Country/region codes to check, comma-separated. If omitted, all countries are searched | All |
| enableLocalizing | No | Whether to enable image cropping for detected regions | false |
| enableRadar | No | Whether to enable radar monitoring | true |
US (United States), WO (WIPO), ES (Spain), GB (United Kingdom), DE (Germany), IT (Italy), CA (Canada), MX (Mexico), EM (European Union), AU (Australia), FR (France), JP (Japan), TR (Turkey), BX (Benelux), CN (China)
When the user does not specify a region, omit the regions parameter so all countries are searched by default.
This tool requires a publicly accessible image URL. If the user provides a local image file path (e.g., C:\Users\...\photo.png, /home/.../image.jpg), you must upload it first to obtain a public URL.
Run the upload script:
python scripts/upload_image.py /path/to/local/image.pngThe script will return a public URL (valid for 24 hours) that can be used as the image URL parameter.
1. Basic image trademark check Detect trademarks in a product image across all regions, returning up to 10 results:
imageUrl: "https://example.com/product-image.jpg"
topNumber: 102. Region-specific trademark check Check a product image against US and EU trademark databases only:
imageUrl: "https://example.com/product-image.jpg"
topNumber: 5
regions: "US,EM"3. Detailed check with product context Provide product title and suspected logo name for more accurate detection:
imageUrl: "https://example.com/product-image.jpg"
topNumber: 10
productTitle: "Wireless Bluetooth Headphones with Noise Cancellation"
trademarkName: "SonicWave"
regions: "US,GB,DE"4. Full detection with image cropping Enable localizing to get cropped images of detected logo regions:
imageUrl: "https://example.com/product-image.jpg"
topNumber: 20
enableLocalizing: true
regions: "US"POST /ruiguan/trademarkGraphicDetection(完整参数/响应/错误码见 references/api.md)python scripts/ruiguan_trademark_graphic_detection.py '<JSON 参数>' [--inline]输出策略(脚本默认行为):
<cwd>/linkfox/<YYYY-MM-DD>/<session>/data/linkfox-ruiguan-trademark-graphic-detection-<timestamp>.json(<cwd> 为脚本执行时的工作目录,在 Claude Code 里即当前项目目录;<session> 取自环境变量 SESSION_ID,按用户任务自动聚合;禁止写入 /tmp,当前目录不可写则报错)total/costToken、最大列表字段的长度 + 前 3 条样本)--inline 强制全量打印到 stdout(同样落盘)读数据建议:先看摘要判断是否足够;需要具体字段时优先用 jq或ConvertFrom-Json 从保存的 json 文件按需抽取,避免整份 JSON 进入上下文。
发生以下异常情况时,采用 references/onboarding.md 引导解决问题:
LINKFOX_AGENT_API_KEY,也未配置 LINKFOXAGENT_API_KEY。radarResult is present in the response, display it prominently as it contains aggregated risk assessmentsubRadarResult, include this information alongside each matchimageUrl parameter is mandatory; the tool cannot perform detection without an imagetopNumber parameter caps at 100 results per requestApplicable -- Graphic trademark detection tasks:
| User Says | Scenario |
|---|---|
| "Check if this image has trademark issues" | Basic trademark detection |
| "Is this logo registered anywhere" | Multi-region trademark search |
| "Trademark risk for my product image" | Product listing risk assessment |
| "Find similar trademarks to this graphic" | Similarity search |
| "Check this image against US trademarks" | Region-specific detection |
| "Does this design infringe any trademark" | Infringement risk check |
| "Scan my product photo for logos" | Logo detection in product images |
Not applicable -- Needs beyond graphic trademark detection:
Boundary judgment: When users say "check my product" or "is this safe to sell", if the concern relates to graphic elements or logos in product images potentially infringing registered trademarks, this skill applies. If they are asking about text trademarks, patent issues, or general legal compliance, it does not apply.
雷达检测开启消耗 92 算力,未开启消耗 61 算力。
重要:本技能消耗大量算力,如果调用次数超过5次,必须用
AskUserQuestion和用户进行二次确认,要明确告知用户已消耗算力和继续调用的话预计消耗的算力,让用户自行决定是否继续。
Feedback:
Auto-detect and report feedback via the Feedback API when any of the following apply:
Call the feedback API as specified in references/api.md. Do not interrupt the user's flow.
For more high-quality, professional cross-border e-commerce skills, set LinkFox Skills.
© linkfox-ai, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 5 other files (scripts, references) in skills/linkfox-ruiguan-trademark-graphic-detection of linkfox-ai/linkfox-skills.
Open the folder on GitHubat commit 38fef04
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in linkfox-ai/linkfox-skills, which our catalogue first saw on October 7, 2026.
Linkfox Ruiguan Trademark Graphic Detection next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Linkfox Ruiguan Trademark Graphic Detection this skilllinkfox-ai/linkfox-skills | 107 | 1 repos | ~2.1k | Automated safety check: Pass | MIT | |
| Paper to Chinese Patent DrafterYuan1z0825/nature-skills | 47k | 1 repos | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Paper To Cn Patentsnipp-zha/Paper-to-patent-Skill | 107 | 1 repos | ~959 | Automated safety check: Pass | None | |
| Patent Examinegfodor/legal-skills | 393 | — | ~4.8k | Automated safety check: Pass | GPL-3.0 | |
| Patent Auditgfodor/legal-skills | 393 | — | ~2.9k | Automated safety check: Pass | GPL-3.0 | |
| Replica BrandJakeschincariol/replica-skill | 1.4k | — | ~1.1k | Automated safety check: Pass | MIT |
Yuan1z0825/nature-skills
Drafts Chinese invention patent applications and technical disclosures from research papers or inventor materials, tying each claim feature to source evidence.
snipp-zha/Paper-to-patent-Skill
Convert scientific papers, theses, technical reports, source code, figures, or research manuscripts into evidence-grounded Chinese invention patent drafts.
gfodor/legal-skills
Iteratively examine and revise a draft U.S. An agent skill from gfodor/legal-skills.
gfodor/legal-skills
Audit a draft U.S. An agent skill from gfodor/legal-skills.
Jakeschincariol/replica-skill
Names and rebrands an app clone so it is the user's own: name candidates with the trademark, domain, store and handle checks to run, a new palette checked for contrast, a logo brief, a voice guide…
gfodor/legal-skills
Adversarially pressure-test a draft or pending U.S. An agent skill from gfodor/legal-skills.
linkfox-ai/linkfox-skills
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按ASIN获取并分析亚马逊商品评论,支持15个站点(含美国站),按星级筛选评论。当用户提到亚马逊评论、美国站评论、商品评价、买家投诉、差评、好评、星级评分、评论分析、评论情感、产品改良建议、Vine评论、已验证购买评论、竞品评论研究、Amazon reviews, US reviews, Amazon.com reviews, product feedback, negative review…
Categories
产品图片的图形商标检测与相似度搜索。当用户提到商标检测、图形商标搜索、Logo侵权检查、商标相似度分析、图片商标风险评估、产品图片商标筛查、graphic trademark detection, logo infringement, trademark similarity, trademark risk, image trademark screening…. Linkfox Ruiguan Trademark Graphic Detection is an agent skill from linkfox-ai/linkfox-skills.
Linkfox Ruiguan Trademark Graphic Detection fits situations like: tasks that involve Intellectual property.
Run `npx skills add linkfox-ai/linkfox-skills --skill linkfox-ruiguan-trademark-graphic-detection -a claude-code`. Or copy the skill folder (skills/linkfox-ruiguan-trademark-graphic-detection in linkfox-ai/linkfox-skills) into .claude/skills/linkfox-ruiguan-trademark-graphic-detection in your project. Claude Code loads it when a task matches its description.
Run `npx skills add linkfox-ai/linkfox-skills --skill linkfox-ruiguan-trademark-graphic-detection -a codex`. Or copy the skill folder (skills/linkfox-ruiguan-trademark-graphic-detection in linkfox-ai/linkfox-skills) into .agents/skills/linkfox-ruiguan-trademark-graphic-detection in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add linkfox-ai/linkfox-skills --skill linkfox-ruiguan-trademark-graphic-detection -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/linkfox-ruiguan-trademark-graphic-detection, .gemini/skills/linkfox-ruiguan-trademark-graphic-detection, .github/skills/linkfox-ruiguan-trademark-graphic-detection and .opencode/skills/linkfox-ruiguan-trademark-graphic-detection in your project.
Going by SKILL.md and its folder, Linkfox Ruiguan Trademark Graphic Detection needs Python for the scripts in its folder, the command-line tools its instructions call (python) and credentials named LINKFOX_AGENT_API_KEY and LINKFOXAGENT_API_KEY. Our summary lists: Python 3; A credential in LINKFOX_AGENT_API_KEY; A credential in LINKFOXAGENT_API_KEY.
SKILL.md names 1 domain. As links in the text: skill.linkfox.com. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
Linkfox Ruiguan Trademark Graphic Detection is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.1k tokens (SKILL.md is roughly 8.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.7k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Linkfox Ruiguan Trademark Graphic Detection: Paper to Chinese Patent Drafter (Yuan1z0825/nature-skills, 47k stars), Paper To Cn Patent (snipp-zha/Paper-to-patent-Skill, 107 stars), Patent Examine (gfodor/legal-skills, 393 stars) and Patent Audit (gfodor/legal-skills, 393 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
linkfox-ai (a GitHub user) maintains it in linkfox-ai/linkfox-skills, which has 107 GitHub stars. The repository holds 177 skills in this directory. The repository was last updated on September 14, 2026.
Source: linkfox-ai/linkfox-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.