Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316076 | Vertical cavity surface emitting laser diode (VCSEL) with tunnel junction | Chao-Hsing Huang, Yu-Chung Chin | 2025-05-27 |
| 11862938 | Semiconductor laser diode | Chao-Hsing Huang, Yu-Chung Chin, Jhao-Hang He, Hung-Chi Hsiao | 2024-01-02 |
| 11799011 | Semiconductor epitaxial wafer | Chao-Hsing Huang, Yu-Chung Chin | 2023-10-24 |
| 11721954 | Vertical cavity surface emitting laser diode (VCSEL) having AlGaAsP layer with compressive strain | Chao-Hsing Huang, Yu-Chung Chin | 2023-08-08 |
| 11482830 | Measurement method of reflection spectrum of vertical cavity surface emitting laser diode (VCSEL) and epitaxial wafer test fixture | Chao-Hsing Huang, Yu-Chung Chin | 2022-10-25 |
| 11158995 | Laser diode with defect blocking layer | Yu-Chung Chin, Chao-Hsing Huang | 2021-10-26 |