LD

Lifeng Du

Overall (2021): #361,612 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11092218 Good-orientation, low-drift micro-movement subassembly for angle adjustment Jianqiang Zhu, Gengxiu Tang, Zhigang Liu, Xiangyang Pang, Chao Zhang 2021-08-17