Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392321 | Shutdown maintenance method and apparatus for wind turbine, and device following a failure | Jingyuan Wang, Yan Li, Pin Lv, Qiang Li | 2025-08-19 |
| 7400706 | Method and apparatus for liquid safety-detection by backscatter with a radiation source | Yulan Li, Haifeng Hu, Yinong Liu, Zhiqiang Chen, Kejun Kang +5 more | 2008-07-15 |