---
title: "AI31 Patent Invention Points Summary"
method: POST
path: "/search/patent/patent-core-invention-points"
tags: ["Others"]
---

# AI31 Patent Invention Points Summary

`POST /search/patent/patent-core-invention-points`

## Request

- Base URL: `https://connect.patsnap.com`
- URL: `https://connect.patsnap.com/search/patent/patent-core-invention-points`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/docs/search/patent/patent-core-invention-points/post.ts> (a function with typed inputs; its response is checked against the schema)

This interface allows users to query the core invention points and improvement directions of a patent by inputting either the patent_id or patent_number. It enables quick access to relevant patent information, providing deeper insights into its innovation and technological advancements.

## Request body

- AI31PatentPatentCoreInventionPointsRequest
  - `lang` string, required: Select the language , the default language is en, you can choose cn or en.
  - `patent_id` string: patent ID
  - `pn` string: patent publication number

## Response `200`

Successful ai31 patent invention points summary response.

- AI31PatentPatentCoreInventionPointsResponse
  - `data` AI31PatentPatentCoreInventionPointsPatentCoreInventionPointsResponse
    - `pn` string: patent publication number
    - `patent_id` string: patentID
    - `core_invention_points` AI31PatentPatentCoreInventionPointsSentence
      - `sentence` unknown[]: patent core invention points
        - unknown
    - `enhancement_proposals` AI31PatentPatentCoreInventionPointsSentence
      - `sentence` unknown[]: patent core invention points
        - unknown
  - `status` boolean, required: Status
  - `error_msg` string: Error Message
  - `error_code` integer, required: Error Code

## Other responses

- `201`: Created.
- `401`: Unauthorized.
- `403`: Forbidden.
- `404`: Not Found.

---

[API](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api.md) - [All operations](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/llms.txt) - [OpenAPI document](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/revisions/c2264a0de595?raw)