Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336329 | Infrared light-emitting diode | Chunfu Tsai | 2025-06-17 |
| 12119425 | Multi-junction light-emitting diode and method for making the same | Yu-Ren PENG, Kunhuang CAI, Duxiang WANG, Chia-Hung Chang | 2024-10-15 |
| 12009453 | Infrared light-emitting diode | Chunfu Tsai | 2024-06-11 |