Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12166533 | Test method, apparatus, and system | Bo Hao, Yecun Huang, Liang Hu, Jutian Guo, Wei ZHAI | 2024-12-10 |
| 11977130 | Circuit for alternating current and direct current leakage detection | Jianhua Wang, Zhen Hua Liu | 2024-05-07 |