Intellectual Property
Around code-driven modeling, AI-collaborative modeling and version control, the company has filed 7 invention patent applications; 5 have passed preliminary examination by the China National Intellectual Property Administration.
Invention patent applications (7)
| Application No. | Title | Status |
|---|---|---|
| 202610396539.6 | Multi-user collaborative 3D modeling management method and system based on LLMs and version control | Pending · accepted |
| 202611366624.4 | A hierarchical-primitive version control system for AI agents | Pending · preliminary examination passed |
| 202611451732.1 | A 3D modeling method with dual scripted mesh and BREP implementations | Pending · preliminary examination passed |
| 202611451792.3 | An AI/UI collaborative modeling system with code text as the sole interface contract | Pending · preliminary examination passed |
| 202611451753.3 | A 3D modeling method decoupling code text from the feature tree | Pending · preliminary examination passed |
| 202611451814.6 | A method for editing parameter expressions in 3D modeling | Pending · preliminary examination passed |
| 202611451711.X | An undo/redo method for code-driven modeling with UI operations as units | Pending · accepted |
None of the above applications has been granted. Per Article 12 of the PRC Advertising Law, pending applications must not be advertised as granted patents; every item listed here is pending.
Technology mapped to products
These applications cover key technologies across the FaiCAD product line: dual mesh/BREP implementation, code–feature-tree decoupling, parameter expression editing, version control for AI agents, AI/UI collaborative modeling with code as the sole interface contract, and core mechanisms such as undo/redo — original R&D, from kernel to application.