Issued Patents 2025
Showing 1–2 of 2 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 |