XD

Xiangjin Du

PC Positec Power Tools (Suzhou) Co.: 1 patents #100 of 187Top 55%
TC Touchstone International Medical Science Co.: 1 patents #14 of 22Top 65%
Overall (All Time): #1,772,481 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12048432 Rotating mechanism and surgical stapler Zhi Chen 2024-07-30
10315292 Power tool Zhi-Qiang Chen, Wang Huo, Mingjian Xie, Yichun Ma, Xiaoli Pang 2019-06-11