Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085849 | Optical test system and method for determining size of gap between two substrates of optical element | Clark Lee, Yi-Chuan Lo, Chih-Ming Hong | 2021-08-10 |
| 10508971 | Optical test system and method for determining size of gap between two substrates of optical element | Clark Lee, Yi-Chuan Lo, Chih-Ming Hong | 2019-12-17 |
| 10115581 | Removal of particles on back side of wafer | Hsin-Kuo Chang, Han-Chih Chung, Yueh-Chih Wang, Chi-Jen Hsieh | 2018-10-30 |
| 6927363 | Distribution manifold for exhausting photoresist vapors | Yao-Hwan Kao, Wen-Hwo Liu, Yuan-Ting Huang | 2005-08-09 |
| 5964257 | Apparatus and method for cleaning a liquid dispensing nozzle | Fu-Tein Wung, Chih-Hsiung Lee | 1999-10-12 |