Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9575237 | Light guide element and light source device using the light guide element | Wei Chen, Yuan-Chen Chung | 2017-02-21 |
| 7510974 | CMP process | Chih-Yueh Li, Tzu-Yi Chuang, Chien-Hsuan Chen, Min-Hao Yeh | 2009-03-31 |