Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323064 | Control method of ZVS flyback using transformer auxiliary winding | Zheng Ying, Feng Wang | 2025-06-03 |
| 12095374 | System for controlling skip mode of switching power supply, and PWM controller | Andong Zhao, Guanghui HE, Cong Zou, Sen Dou, Zheng Ying +1 more | 2024-09-17 |
| 11831198 | Uninterruptible power system bypass switch control | Richard Dyrmose Olsen | 2023-11-28 |
| 8295068 | Shift full bridge power converting system and control method thereof | Yen-Shin Lai | 2012-10-23 |