Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819635 | Steerable catheter suitable for left-hand operation | Tingchao ZHANG, Yang Li, Weiguo Fu | 2023-11-21 |
| 10589062 | Adjustable curved medical catheter and assembling method thereof | Tingchao ZHANG, Yang Li, Mingyang Cai | 2020-03-17 |