Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11670208 | Power supply control circuit and display device | Xiangfeng Hu, Qiaofu Pan, Yawei Li, Deqiang Huang | 2023-06-06 |
| 11115618 | Television power supply driving device and television | Xiangfeng Hu, Sikuan Shen | 2021-09-07 |