Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719595 | Testing device and testing system for high-pressure and large-scale gap dynamic sealing performance | Yinshui Liu, Shendan Zhao, Defa Wu, Yipan Deng | 2023-08-08 |
| D985523 | FM transmitter | — | 2023-05-09 |