Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988723 | Alternating-current detection circuit | Chunda Wu, Dongfeng Wang | 2024-05-21 |
| 11828778 | Alternating current resistance detection circuit and system | Chunda Wu, Dongfeng Wang, Guizhi LIU | 2023-11-28 |