Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D879070 | Speaker | Chia-Yuan Chang, Jung-Wen Chang | 2020-03-24 |
| 10559717 | Light-emitting device and manufacturing method thereof | Chun Teng Ko, Chao-Hsing Chen, Jia-Kuen Wang, Yen-Liang Kuo, Chih-Hao Chen +4 more | 2020-02-11 |
| 10153398 | Light-emitting device and manufacturing method thereof | Chun Teng Ko, Chao-Hsing Chen, Jia-Kuen Wang, Yen-Liang Kuo, Chih-Hao Chen +4 more | 2018-12-11 |
| 9525104 | Light-emitting diode | Tsun-Kai Ko, Chien-Yuan Tseng, Yen-Chih Chen, Chun-Ta Yu, Shih-Chun LING +2 more | 2016-12-20 |
| 9087946 | Light emitting device | Yen-Chih Chen, Chien-Yuan Tseng, Tsun-Kai Ko, Chun-Ta Yu, Shih-Chun LING +2 more | 2015-07-21 |
| 8754439 | Light-emitting element and the manufacturing method thereof | Jui-Hung Yeh, Chun-Kai Wang, Wei-Yu Yen, Chien-Fu Shen, De-Shan Kuo +1 more | 2014-06-17 |
| 8344392 | Light-emitting element and the manufacturing method thereof | Jui-Hung Yeh, Chun-Kai Wang, Wei-Yu Yen, Chien-Fu Shen, De-Shan Kuo +1 more | 2013-01-01 |
| 7021713 | Seat elevating mechanism for chair | Chin-Chin Kao | 2006-04-04 |