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.
Creates standardized evidence cards for patents, papers, standards and other prior-art references, saved as markdown files with required fields by source type.
Install Prior-Art Evidence Cards
$ npx skills add illusionaireal/oh-my-patent --skill evidence-card -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install illusionaireal/oh-my-patent evidence-card --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/illusionaireal/oh-my-patent.git skills-src && mkdir -p .claude/skills && cp -r skills-src/src/skills/evidence-card .claude/skills/evidence-card && 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 "evidence-card" agent skill from https://github.com/illusionaireal/oh-my-patent/tree/master/src/skills/evidence-card into .claude/skills/evidence-card/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "evidence-card", 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/illusionaireal/oh-my-patent/tree/master/src/skills/evidence-cardType 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 illusionaireal/oh-my-patent --skill evidence-card -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install illusionaireal/oh-my-patent evidence-card --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/illusionaireal/oh-my-patent.git skills-src && mkdir -p .agents/skills && cp -r skills-src/src/skills/evidence-card .agents/skills/evidence-card && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "evidence-card" agent skill from https://github.com/illusionaireal/oh-my-patent/tree/master/src/skills/evidence-card into .agents/skills/evidence-card/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "evidence-card", 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 illusionaireal/oh-my-patent --skill evidence-card -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install illusionaireal/oh-my-patent evidence-card --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/illusionaireal/oh-my-patent.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/src/skills/evidence-card .cursor/skills/evidence-card && 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 "evidence-card" agent skill from https://github.com/illusionaireal/oh-my-patent/tree/master/src/skills/evidence-card into .cursor/skills/evidence-card/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "evidence-card", 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/illusionaireal/oh-my-patent.git --path src/skills/evidence-card--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 illusionaireal/oh-my-patent --skill evidence-card -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install illusionaireal/oh-my-patent evidence-card --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/illusionaireal/oh-my-patent.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/src/skills/evidence-card .gemini/skills/evidence-card && 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 "evidence-card" agent skill from https://github.com/illusionaireal/oh-my-patent/tree/master/src/skills/evidence-card into .gemini/skills/evidence-card/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "evidence-card", 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 illusionaireal/oh-my-patent evidence-cardInstalls 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 illusionaireal/oh-my-patent --skill evidence-card -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/illusionaireal/oh-my-patent.git skills-src && mkdir -p .github/skills && cp -r skills-src/src/skills/evidence-card .github/skills/evidence-card && 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 "evidence-card" agent skill from https://github.com/illusionaireal/oh-my-patent/tree/master/src/skills/evidence-card into .github/skills/evidence-card/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "evidence-card", 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 illusionaireal/oh-my-patent --skill evidence-card -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install illusionaireal/oh-my-patent evidence-card --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/illusionaireal/oh-my-patent.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/src/skills/evidence-card .opencode/skills/evidence-card && 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 "evidence-card" agent skill from https://github.com/illusionaireal/oh-my-patent/tree/master/src/skills/evidence-card into .opencode/skills/evidence-card/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "evidence-card", 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.
Facts
- Skill name
evidence-card- GitHub stars
- 104
- Token cost
- ~516 tokens
- SKILL.md length
- 119 words
- Files
- 1
- Skills in repo
- 7
- Repo updated
- First seen
- Licence
- MIT
At a glance
Creates standardized evidence cards for patents, papers, standards and other prior-art references, saved as markdown files with required fields by source type.
- Documenting a patent or paper as prior art for a disclosure
- SKILL.md covers Usage, Card Format, Field Requirements and Output
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Recording legal status and citations for highly relevant patents
What it does
This skill writes one structured markdown evidence card per prior-art reference into a references folder, named by source and ID. Each card holds the source database name, the content (a title and abstract at minimum) and a relevance note covering key features and differences. Patent cards add a patent family, even when it is only the patent itself, and patents rated 4 or higher for relevance also need legal status and up to 10 forward and backward citations each, skipped when unavailable.
When deeper information such as legal status, family or citations cannot be obtained from the connected MCP servers, the section is marked as information not available instead of being left out, so gaps stay visible.
When your agent uses it
- Documenting a patent or paper as prior art for a disclosure
- Recording legal status and citations for highly relevant patents
- Standardizing a folder of reference notes
Example prompts
- “Create evidence cards for these three patents and the standard I found.”
- “Add the legal status and citations to the card for the most relevant patent.”
- “Make a card for this paper with a relevance note on how it differs from our idea.”
Requirements
- MCP servers for patent data, for legal status and citations
What it can do on your machine
Read from SKILL.md and the folder at commit f44755c. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Prior-Art Evidence Cards loads about 516 tokens when it runs. Until then it costs about 31 tokens; SKILL.md has 119 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.
Safety
Auto-check passed
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); files beside SKILL.md are not scanned.
SKILL.md
The full file from illusionaireal/oh-my-patent at commit f44755c, republished under its MIT licence (© illusionaireal). 119 words, ~516 tokens.
Download SKILL.mdSave it as
.claude/skills/evidence-card/SKILL.md (or your agent's skills folder).- name
- evidence-card
- description
- Use when creating standardized evidence cards for patents, papers, standards, or other prior-art references.
Evidence Card Skill
Generate standardized evidence cards for prior art references.
Usage
Creates structured evidence cards in references/ directory.
Card Format
# Evidence Card: {ID}
## Source
- Database: {source}
- ID: {identifier}
- URL: {url}
- Type: patent | paper | standard
## Content
- Title: {title}
- Abstract: {abstract}
- Claims Summary: {claims_summary}
## Relevance
- Key Features: {key_features}
- Differences: {differences}
## Legal Status
- Status: granted | pending | lapsed | withdrawn
- Jurisdiction: CN | US | EP | JP
- Expiration: YYYY-MM-DD (if known)
## Patent Family
| Jurisdiction | Patent Number | Status |
|-------------|-------------|--------|
| CN | CN108234567A | granted |
| US | US10123456B2 | granted |
| EP | EP3456789A1 | pending |
## Citations
### Forward Citations (cited by)
- [R3] Title (2023) - cited Claim 1
- [R5] Title (2022) - cited Claim 1, 3
(max 10, sorted by relevance)
### Backward Citations (cites)
- [D1] Title (2018) - cited by this patent
- [D2] Title (2019) - cited by this patent
(max 10, sorted by relevance)Field Requirements
| Field | Required for | Notes |
|---|---|---|
| Source | All entries | Database name |
| Content | All entries | Title + abstract minimum |
| Relevance | All entries | Key features + differences |
| Legal Status | Patents with relevance >= 4 stars | Required for high-relevance patents |
| Patent Family | All patent entries | Even if only self (1 row) |
| Forward Citations | Patents with relevance >= 4 stars | Max 10, skip if unavailable |
| Backward Citations | Patents with relevance >= 4 stars | Max 10, skip if unavailable |
If deep information (legal status, family, citations) is not available from MCP servers, mark the section as "Information not available" rather than omitting it.
Output
references/{source}_{id}.md: Individual evidence card
© illusionaireal, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in src/skills/evidence-card of illusionaireal/oh-my-patent.
Open the folder on GitHubat commit f44755c
Compare with similar skills
Prior-Art Evidence Cards 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 |
|---|---|---|---|---|---|---|
| Prior-Art Evidence Cards this skillillusionaireal/oh-my-patent | 104 | — | ~516 | Automated safety check: Pass | MIT | |
| Paper to Chinese Patent DrafterYuan1z0825/nature-skills | 47k | 1 repos | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| USPTO Patent and Trademark Datadavila7/claude-code-templates | 33k | 11 repos | ~4.6k | Automated safety check: Pass | MIT | |
| Research Threadnubjs/nub | 4.4k | — | ~2.2k | Automated safety check: Pass | MIT | |
| Patsnap Chemical Molecularpatsnap/mcp | 113 | — | ~779 | Automated safety check: Pass | Apache-2.0 | |
| General Chemical Literaturelearningmatter-mit/AtomisticSkills | 176 | — | ~515 | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Prior-Art Evidence Cards
What does Prior-Art Evidence Cards do?
Creates standardized evidence cards for patents, papers, standards and other prior-art references, saved as markdown files with required fields by source type. This skill writes one structured markdown evidence card per prior-art reference into a references folder, named by source and ID. Each card holds the source database name, the content (a title and abstract at minimum) and a relevance note covering key features and differences.
When should I use Prior-Art Evidence Cards?
Prior-Art Evidence Cards fits situations like: documenting a patent or paper as prior art for a disclosure; recording legal status and citations for highly relevant patents; standardizing a folder of reference notes.
How do I install Prior-Art Evidence Cards in Claude Code?
Run `npx skills add illusionaireal/oh-my-patent --skill evidence-card -a claude-code`. Or copy the skill folder (src/skills/evidence-card in illusionaireal/oh-my-patent) into .claude/skills/evidence-card in your project. Claude Code loads it when a task matches its description.
How do I install Prior-Art Evidence Cards in Codex?
Run `npx skills add illusionaireal/oh-my-patent --skill evidence-card -a codex`. Or copy the skill folder (src/skills/evidence-card in illusionaireal/oh-my-patent) into .agents/skills/evidence-card in your project. Codex loads it when a task matches its description.
Can I use Prior-Art Evidence Cards in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add illusionaireal/oh-my-patent --skill evidence-card -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/evidence-card, .gemini/skills/evidence-card, .github/skills/evidence-card and .opencode/skills/evidence-card in your project.
What does Prior-Art Evidence Cards need to run?
SKILL.md names no scripts, command-line tools or credentials: Prior-Art Evidence Cards is instructions for the agent only. Our summary lists: MCP servers for patent data, for legal status and citations.
Does Prior-Art Evidence Cards access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Prior-Art Evidence Cards safe to install?
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. Review the folder before installing.
What licence does Prior-Art Evidence Cards use?
Prior-Art Evidence Cards is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Prior-Art Evidence Cards use?
About 516 tokens (SKILL.md is roughly 2.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Prior-Art Evidence Cards?
Skills that share tags, products or a category with Prior-Art Evidence Cards: Paper to Chinese Patent Drafter (Yuan1z0825/nature-skills, 47k stars), USPTO Patent and Trademark Data (davila7/claude-code-templates, 33k stars), Research Thread (nubjs/nub, 4.4k stars) and Patsnap Chemical Molecular (patsnap/mcp, 113 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Prior-Art Evidence Cards?
illusionaireal (a GitHub user) maintains it in illusionaireal/oh-my-patent, which has 104 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 9, 2026.
Source: illusionaireal/oh-my-patent on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.