Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121254 | Slide slot type multi-arm clamp | Zhi Tang, Hongyan Jin, Ning Li, Changqing Li, Jiefeng Xi +1 more | 2024-10-22 |
| 12108975 | Multifunctional high-frequency electric knife | Xiao Hu, Zhi Tang, Huan Xie, Changqing Li, Derong Leng | 2024-10-08 |
| 12035960 | Dual-channel injection bipolar high frequency electrosurgical knife | Zhi Tang, Huan Xie, Changqing Li, Derong Leng | 2024-07-16 |