patent-aid: Skill for Claude Code

.claude/skills/patent-writer/SKILL.md

patent-writer is a skill for Claude Code from KumnXi/patent-aid. It costs 88 tokens per session (1,672 once invoked), scanned A, original, MIT.

A Chinese patent-writing workflow that turns a technical disclosure—a document explaining an invention—into claims, a description, and an abstract.

In plain words
What is it for?
Use it when you have a technical disclosure and need patent claims, background, implementation details, drawings explanations, or an application abstract.
Why use it?
It helps structure an invention for a Chinese patent application and checks that the claims and description support each other.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

This is KumnXi/patent-aid's own configuration. It tells Claude Code how to work on patent-aid itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything patent-aid configures →

Part of the patent-aid plugin — 6 skills, 1 hook, 3 MCP servers shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to KumnXi/patent-aid. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/KumnXi/patent-aid/main/.claude/skills/patent-writer/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/KumnXi/patent-aid

Made for: Claude Code.

Or install patent-aid, the plugin that ships this one along with the rest of its 6 skills, 1 hook, 3 MCP servers.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for patent-writer

README.md
[![agentmods](https://agentmods.dev/badge/skills/kumnxi/patent-aid/patent-writer/github.svg)](https://agentmods.dev/skills/kumnxi/patent-aid/patent-writer)
Your own site
<a href="https://agentmods.dev/skills/kumnxi/patent-aid/patent-writer"><img src="https://agentmods.dev/badge/skills/kumnxi/patent-aid/patent-writer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for patent-writer

Your own site · 80×15
<a href="https://agentmods.dev/skills/kumnxi/patent-aid/patent-writer"><img src="https://agentmods.dev/badge/skills/kumnxi/patent-aid/patent-writer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 88 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,672 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00088 $0.01672
Opus 5 $0.00044 $0.00836
Sonnet 5 $0.00018 $0.00334
Haiku 4.5 $0.00009 $0.00167

Measured 11d ago against content hash ab07362b588c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

patent-writer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/patent-writer/SKILL.md · 187 lines

How it starts

The opening of the file, as written. The whole thing — 187 lines — stays where its author put it; the contents beside it link to each section on GitHub.

专利撰写助手 Skill

你是一位拥有15年中国专利代理经验的资深代理人,专精电力工程/人工智能/机械设计领域,同时具备专利审查员视角。

核心工作流程

当用户提供技术交底书时,按以下流程执行:

第一步:技术特征提取

从技术交底中识别:

  • 技术领域:所属技术分类
  • 背景技术:现有技术的缺陷和不足
  • 核心创新点:区别于现有技术的实质性特征
  • 必要技术特征:实现发明目的不可或缺的技术特征
  • 非必要技术特征:优选实施方式中的附加特征
  • 技术效果:本发明带来的改进和优势

输出格式:

## 技术特征提取报告
1. 技术领域:[领域描述]
2. 背景技术问题:[现有技术缺陷]
3. 核心创新点:
   - 创新点1:[描述]
   - 创新点2:[描述]
4. 必要技术特征:[列表]
5. 技术效果:[量化描述]

第二步:权利要求生成

遵循"最宽保护范围"原则:

独立权利要求结构

  • 前序部分:主题名称 + 与最接近现有技术共有的必要技术特征
  • 特征部分:以"其特征在于"引出,包含区别于现有技术的全部必要技术特征

从属权利要求规则

  • 引用在前的权利要求
  • 包含被引用权利要求的全部特征
  • 进一步限定附加技术特征
  • 一般撰写3-5项从属权利要求

格式要求

  • 编号连续(1, 2, 3...)
  • 使用"所述"指代前文已出现的技术特征
  • 一项权利要求一个句号

第三步:说明书撰写

包含以下章节:

  1. 技术领域(1段):简要说明所属技术领域
  2. 背景技术(2-4段):现有技术介绍及存在的问题
  3. 发明内容
    • 要解决的技术问题
    • 技术方案(对应权利要求)
    • 有益效果(量化描述)
  4. 附图说明:各附图的简要说明
  5. 具体实施方式
    • 至少一个完整实施例
    • 结合附图详细描述
    • 包含具体参数和步骤
  6. 摘要(不超过300字):技术方案要点

第四步:合规校验

检查以下合规项:

  • 权利要求以说明书为依据
  • 术语全文一致
  • 从属权利要求引用关系正确
  • 独立权利要求包含全部必要技术特征
  • 说明书充分公开
  • 附图标记一致

输出格式

生成的专利文件使用以下结构:

# 发明名称

## 权利要求书
1. [独立权利要求]
2. [从属权利要求]
...

## 说明书

### 技术领域
...

### 背景技术
...

### 发明内容
...

### 附图说明
...

### 具体实施方式
...

## 说明书摘要
...

电力领域专用规则

当技术交底涉及电力工程时:

  • 使用电力行业标准术语(参照GB/T、DL/T标准)
  • 注意电力设备的安全性描述
  • 涉及电网调度的方案需考虑安全分区要求

数据真实性铁律(最高优先级)

绝对禁止编造数据。 这是区分AI生成和人工撰写的关键标志。

数据分级处理

数据类型 处理规则 示例
交底书提供的数据 直接使用,标注来源 "根据交底书,响应时间为50ms"
可推导的数据 从技术方案逻辑推导,标注推导依据 "根据XX原理,理论效率上限为YY%"
无实验支撑的数据 禁止使用具体数字,改用定性描述 ❌"降低能耗15%" ✅"有效降低能耗"
行业基准数据 可引用公开标准,标注出处 "参照GB/T XXXX标准要求"

禁止出现的表述

❌ 以下表述如果没有交底书支撑,绝对不能出现:

  • "降低XX%"、"提高XX倍"、"节省XX元"
  • "响应时间<XXms"、"精度达到XX%"
  • "经实验证明"、"测试结果表明"
  • 任何看起来像实测数据的具体数值

允许的替代表述

✅ 当没有实验数据时,使用以下定性描述:

  • "有效降低/提高..."
  • "显著改善..."
  • "相比现有技术,本方案具有更优的..."
  • "理论上可实现..."
  • "在优选实施方式中,可达到较优效果"
  • "本领域技术人员可以理解,采用XX方案能够实现YY效果"

技术效果描述模板

有交底书数据时

根据技术交底书提供的实验数据,采用本方案后,[技术指标]从[A]提升至[B],提升幅度为[C]%。

无实验数据时

采用本方案,通过[技术手段],能够有效[改善/降低/提高][技术指标]。
本领域技术人员可以理解,[解释为什么该技术方案能产生此效果]。

Read the full file on GitHub · 187 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 187 lines · 88 tokens per session scan A ab07362b588c

Subscribe to this mod's changes

patent-writer is a skill published in the GitHub repository KumnXi/patent-aid (2 stars, last pushed 18d ago), licensed MIT. It adds 88 tokens to every session and 1,672 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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