Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D950735 | Ultrasonic surgical instrument | Qun Cao, Songtao Zhan, Xiaoming Hu | 2022-05-03 |
| D950736 | Shaft for ultrasonic surgical instruments | Qun Cao, Songtao Zhan, Xiaoming Hu | 2022-05-03 |
| D947124 | Transducer | Qun Cao, Songtao Zhan, Xiaoming Hu | 2022-03-29 |
| D947379 | Ultrasonic cutter head | Qun Cao, Songtao Zhan | 2022-03-29 |
| D943745 | Ultrasonic cutter head | Qun Cao, Songtao Zhan | 2022-02-15 |