Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11848603 | Auxiliary power supply apparatus and method for isolated power converters | Yushan Li, Heping Dai | 2023-12-19 |
| 11843316 | Wide-voltage-range DC-DC converters | Heping Dai | 2023-12-12 |
| 11639596 | Bathtub faucet | Lucheng Wang, Jianping Zhou, Chuanbao Zhu | 2023-05-02 |
| D984591 | Faucet kit | Yanping Yang, Fahong Chen, Yunlong Xie, Chuanbao Zhu | 2023-04-25 |
| D984590 | Faucet | Yanping Yang, Fahong Chen, Yunlong Xie | 2023-04-25 |
| D982719 | Faucet | Yanping Yang, Fahong Chen, Yunlong Xie | 2023-04-04 |
| 11588397 | Three-level power conversion system and control method | Huibin Zhu, Heping Dai, Yongtao Liang, Weiping Liu | 2023-02-21 |
| D977072 | Bathroom faucet | Chuanbao Zhu, Yunlong Xie, Fahong Chen, Jiaqun Lin | 2023-01-31 |