Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424822 | Semiconductor laser diode including multiple active layers and a grating layer | Yu-Chung Chin | 2025-09-23 |
| 12294198 | Surface emitting laser with hybrid grating structure | Cheng Zu Wu | 2025-05-06 |
| 11967800 | Surface emitting laser with hybrid grating structure | Cheng Zu Wu | 2024-04-23 |
| 11791609 | Surface emitting laser with hybrid grating structure | Cheng Zu Wu | 2023-10-17 |
| 11734853 | Antenna board alignment method | Chun-Chien Chueh, Chien-Wen Hung | 2023-08-22 |
| 10581223 | Structure and fabricating method of distributed feedback laser | Cheng Zu Wu | 2020-03-03 |
| 10522974 | Edge-emitting laser having small vertical emitting angle | Cheng-Ju Wu | 2019-12-31 |
| 10014663 | Edge-emitting laser having small vertical emitting angle | Cheng-Ju Wu | 2018-07-03 |