Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9649740 | Vibration assistant polishing module | Chia-Jen Ting, Tsung-Hsin Lin, Chun-Fa Lan | 2017-05-16 |
| 8766127 | Touch sensor | Chia-Chiang Chang, Wen-Tung Hsu | 2014-07-01 |
| 8755645 | Circular photonic crystal structure, light emitting diode device and photoelectric conversion device | Chia-Chen Hsu, Jian-Hung Lin, Tien-Li Chang, Hung-Yi Lin, Jen-Hui Tsai | 2014-06-17 |
| 7959802 | Water purification system | Tung-Chuan Wu, Jen-Hui Tsai | 2011-06-14 |
| 6754426 | Hand-held optical fiber cutting apparatus | Wen-Yeu Lee | 2004-06-22 |
| 6719610 | Method and device for grinding particulates | Wen-Yeu Lee, Lei Chen | 2004-04-13 |