Personal Profile

Patents

Current position: Home > Scientific Research > Patents

发明专利:一种手绘几何图形规范化方法及系统,专利授权号:201610034784.9, 授权公告号:CN105719328B, 授权日:2018-06-12

Release Time:2026-06-15
Hits:
Title:
发明专利:一种手绘几何图形规范化方法及系统,专利授权号:201610034784.9, 授权公告号:CN105719328B, 授权日:2018-06-12
Service Invention or Not:
No
Date:
2026-06-15