Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687971 | Hand-driven mechanical screwdriver | Long Yu | 2017-06-27 |
| 9672129 | Testing tray | Long Yu, JU-LAN HAO, Li Li, YAN-BIN LIU | 2017-06-06 |
FL
Fang-Quan Li
Tencent: 2 patents #239 of 1,308Top 20%
Overall (2017): #154,289 of 506,227Top 35%
2
Patents 2017