Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D950735 | Ultrasonic surgical instrument | Qun Cao, Songtao Zhan, Zhiling Dai | 2022-05-03 |
| D950736 | Shaft for ultrasonic surgical instruments | Qun Cao, Songtao Zhan, Zhiling Dai | 2022-05-03 |
| D947124 | Transducer | Qun Cao, Songtao Zhan, Zhiling Dai | 2022-03-29 |