Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205252 | Method and device for enhancing brightness and contrast of video image | Xu Sun, Jixing Ye, Wenhan Yin, Ligang Hu, Shiyong Liang +1 more | 2021-12-21 |
| 10602170 | Signal extension method and system | Feng Chen, Jin Su, Zhen Wang, Wenhan Yin | 2020-03-24 |
| 10397517 | Matrix switcher | Feng Chen, Dafeng Zhou, Yong Shen, Hongfeng Xia, Shenghui Bao +2 more | 2019-08-27 |