Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310763 | Horizontal protective device for medical display hanger | Jin Xuan, Qunhua Li | 2025-05-27 |
| 12292158 | Vertical protective device for medical display hanger | Jin Xuan, Qunhua Li | 2025-05-06 |
| 11142716 | Regeneration method for liquefied petroleum gas sweetening caustic | Xuesheng Hu, Fei Gao, Shengbao He, Yingwen Li, Xiao Li +6 more | 2021-10-12 |
| 10317861 | Switch drive circuit capable of saving timers of fan processor | Dong Tian, Bao-Lin Yao | 2019-06-11 |
| 9957971 | Method for preventing a fan from burning down at activation | Dong Tian, Bao-Lin Yao | 2018-05-01 |
| 9692328 | Motor driving circuit to reduce switching loss | Bao-Lin Yao | 2017-06-27 |
| 8907605 | Circuit structure enabling upgraded MOS transistor heat dissipation ability | Bao-Lin Yao | 2014-12-09 |
| 8541333 | Catalyst component for olefin polymerization and a catalyst comprising the same | Lunjia Xie, Yongtai Ling, Yu Tian, Zaixing Feng, Siyuan Zhao +2 more | 2013-09-24 |