Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777423 | Chemical mechanical polishing method | Tung-Kai Chen, Ching-Hsiang Tsai, Kao-Feng Liao, Chun-Hao Kung, Fang-I Chih +4 more | 2020-09-15 |
| 10665560 | Optical semiconductor package and method for manufacturing the same | Chuei-Tang Wang, Yu-Kuang Liao, Hsing-Kuo Hsia, Chih-Yuan Chang, Jeng-Shien Hsieh +1 more | 2020-05-26 |