Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279403 | Power supply system for supplying power to network device | Kai Dong, Yong Huang, Jinfa Zhang | 2025-04-15 |
| 11737250 | Power supply system for supplying power to network device | Jinfa Zhang, Kai Dong, Changyun XIAO, Jinhao Gan, Yong Huang +1 more | 2023-08-22 |
| 11503738 | Fan and power supply device | Jun Yang, Hongming Li, Junlai Huang | 2022-11-15 |
| 11183801 | Power supply structure | Hongming Li, Haiyang Meng, Liangsong Che, Hao Lu | 2021-11-23 |
| 11051424 | Fan and power supply device | Jun Yang, Hongming Li, Junlai Huang | 2021-06-29 |
| 10847455 | Power module and power device | Guodong Yin, Jinfa Zhang, Haijun Yang, Ben Wu, Lei Cai | 2020-11-24 |
| 10490342 | Synchronous rectification module | Hao Lu, Tianding Hong, Tao Zhang, Bo Shen | 2019-11-26 |
| D865671 | Electric power distribution unit | Kai Dong, Keting Fang, Hongming Li, Jie Ruan | 2019-11-05 |
| 10389270 | Power conversion device | Jia Sun, Junlai Huang, Xuanshun Qi, Kai Dong | 2019-08-20 |
| 10321612 | Power conversion device | Dagang Liu, Junlai Huang, Xuanshun Qi, Kai Dong | 2019-06-11 |
| D839826 | Electric power distribution unit | Kai Dong, Keting Fang, Hongming Li, Jie Ruan | 2019-02-05 |
| 7006364 | Driving circuit for DC/DC converter | Bin Jin, Yahong Xiong, Alpha J. Zhang | 2006-02-28 |
| 6947297 | Active resonant snubber for DC-DC converter | Yahong Xiong, Bin Jin, Alpha J. Zhang | 2005-09-20 |
| 6853568 | Isolated voltage regulator with one core structure | Wenhua Li, Guisong Huang, Alpha J. Zhang | 2005-02-08 |
| 6771521 | Active snubber for synchronous rectifier | Yahong Xiong, Alpha J. Zhang | 2004-08-03 |
| 6639814 | Constant voltage reset circuit for forward converter | Hongjian Gan, Chaoqun Sun, Alpha J. Zhang | 2003-10-28 |
| 6538906 | Energy storage circuit for DC-DC converter | Alpha J. Zhang, Bin Jin | 2003-03-25 |