Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10897311 | Optical signal modulation circuit and apparatus | Liming Fang, Sulin Yang, Xiaofeng Zhang | 2021-01-19 |
| 10199010 | Display driving system and display apparatus | Chunying Qiao | 2019-02-05 |
| 9817251 | Carrier density-based tunable filter | Jianmin Gong, Xuejin Yan, Dekun Liu, Shengping Li, Jing Hu | 2017-11-14 |