Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10897311 | Optical signal modulation circuit and apparatus | Liming Fang, Sulin Yang, Xiaofeng Zhang | 2021-01-19 |
LY
Liqiang Yu
Overall (2021): #359,664 of 548,734Top 70%
1
Patents 2021