Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345921 | Silicon-based integrated optical chip | Yadong Liu, Tzung-I Su | 2025-07-01 |
| 12335029 | Coherent light receiving optical device | Fan Qi, Chang Liu, Zhou Fang | 2025-06-17 |
| 12289813 | Self-adaptive constant-current driving circuit and method for three-channel multi-color LED | Zhenli Liu, SHENG-GUO ZHOU, Dongmin Ding | 2025-04-29 |