Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187609 | Test device and calibrating method | Kwong Yu So, Tonghai Wu, Fengnian Ma, Zimin Li, Bing Dai +3 more | 2021-11-30 |
| 11178482 | Transducer module and electronics device | — | 2021-11-16 |