Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10575871 | Fully detachable trocar | Xinfeng CHEN | 2020-03-03 |
| 9244118 | Testing system with an isolated switching module | Ching-Tsung Chen | 2016-01-26 |
WC
Weichung Chen
Global Unichip: 1 patents #121 of 210Top 60%
Overall (All Time): #1,900,343 of 4,157,543Top 50%
2
Patents All Time