Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468975 | Flyback converter, active clamp control circuit and active clamp control method | Yongjiang Bai, Zhiliang Hu, Wei-Jen Chen | 2019-11-05 |
| 10451710 | User identification method and user identification apparatus | Hongyang Li, Xin Li | 2019-10-22 |