Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235210 | Light emitting apparatus, light emitting method, light detection apparatus and spectrum detection method | Yu-Tsung Chen | 2025-02-25 |
| 11965822 | Light emitting apparatus, light emitting method, light detection apparatus, spectrum detection method and lighting correction method | Yu-Tsung Chen | 2024-04-23 |
| 9296946 | Method of manufacturing oxynitride phosphor | Cheng-I Chu, Ru-Shi Liu, Yu-Chih Lin, Chen-Hong Lee, Wei-Kang Cheng +1 more | 2016-03-29 |
| 8658443 | Method for manufacturing light emitting device | Wei-Kang Cheng, Yu-Chih Lin, Han-Zhong Liao, Shyi-Ming Pan | 2014-02-25 |
| 8188493 | Light emitting diode with independent electrode patterns | Fang-I Li, Wei-Kang Cheng, Chih-Hsuan Lu, Shyi-Ming Pan | 2012-05-29 |