Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230740 | Light-emitting device and manufacturing method thereof | Jhih-Yong Yang, Hsin-Ying Wang, De-Shan Kuo, Chao-Hsing Chen, Yi-Hung Lin +2 more | 2025-02-18 |
| 12230744 | Light-emitting device with a plurality of concave parts on the edge of the semiconductor mesa | Chao-Hsing Chen, Chih-Hao Chen, Chi-Shiang HSU, I-Lun Ma, Meng-Hsiang HONG +3 more | 2025-02-18 |
| 12080831 | Light-emitting device with semiconductor stack and reflective layer on semiconductor stack | Chao-Hsing Chen, Jia-Kuen Wang, Wen-Hung Chuang, Tzu-Yao Tseng | 2024-09-03 |
| 11799060 | Light-emitting device with a plurality of concave parts on the edge of the semiconductor mesa | Chao-Hsing Chen, Chih-Hao Chen, Chi-Shiang HSU, I-Lun Ma, Meng-Hsiang HONG +3 more | 2023-10-24 |
| 11721791 | Light-emitting device with semiconductor stack and reflective layer on semiconductor stack | Chao-Hsing Chen, Jia-Kuen Wang, Wen-Hung Chuang, Tzu-Yao Tseng | 2023-08-08 |
| 11621374 | Light-emitting device with a plurality of electrodes on a semiconductor stack | Chao-Hsing Chen, Chih-Hao Chen, Chi-Shiang HSU, I-Lun Ma, Meng-Hsiang HONG +3 more | 2023-04-04 |
| 11038085 | Light-emitting device with a plurality of electrodes on a semiconductor stack | Chao-Hsing Chen, Chih-Hao Chen, Chi-Shiang HSU, I-Lun Ma, Meng-Hsiang HONG +3 more | 2021-06-15 |
| 10950758 | Light-emitting device with reflective layer | Chao-Hsing Chen, Jia-Kuen Wang, Wen-Hung Chuang, Tzu-Yao Tseng | 2021-03-16 |
| 10680136 | Light-emitting device with reflective layer | Chao-Hsing Chen, Jia-Kuen Wang, Wen-Hung Chuang, Tzu-Yao Tseng | 2020-06-09 |
| 10651344 | Light-emitting device | Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Wen-Hung Chuang | 2020-05-12 |
| 10361342 | Light-emitting device | Chao-Hsing Chen, Jia-Kuen Wang, Wen-Hung Chuang, Tzu-Yao Tseng, Chi-Shiang HSU +2 more | 2019-07-23 |
| 10340423 | Light-emitting device | Chao-Hsing Chen, Jia-Kuen Wang, Wen-Hung Chuang, Tzu-Yao Tseng | 2019-07-02 |
| 10217906 | Light-emitting device | Chao-Hsing Chen, Jia-Kuen Wang, Tzu-Yao Tseng, Wen-Hung Chuang | 2019-02-26 |
| 9642201 | Lighting system | Jon-Hong Lin, Chun-Yi Sun, Ko-Yu Hsiao | 2017-05-02 |
| 9072127 | Lighting system and its luminaries with a respective lamp control module | Yi-An Lin, Kun-Feng Chen, Ko-Yu Hsiao | 2015-06-30 |