Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7264983 | Method of enhancing connection strength for suspended membrane leads and substrate contacts | Tzong-Sheng Lee, Jeng-Long Ou | 2007-09-04 |
| 7208065 | Structure for measuring the etching speed | Kai-Hsiang Yen, Chin-Horng Wang, Chao Liang, Stella Y. H. Chen | 2007-04-24 |
| 7125795 | Fabrication method for microstructures with high aspect ratios | Nai-Hao Kuo, Kai-Hsiang Yen, Po-Hao Tsai, Yuh-Wen Lee | 2006-10-24 |
| 6828164 | Method for measuring the etching speed | Kai-Hsiang Yen, Chin-Horng Wang, Chao Liang, Stella Y. H. Chen | 2004-12-07 |
| 6804443 | Test structure and method of step coverage for optical waveguide production | Po-Hao Tsai, Kai-Hsiang Yen, Wen-Jiun Liu, Yuh-Wen Lee | 2004-10-12 |
| 6677659 | Method for fabricating 3-dimensional solenoid and device fabricated | Kaihsiang Yen, Yi-Shiau Chen, Su-I Cheng | 2004-01-13 |
| 6621139 | Method for fabricating a tunable, 3-dimensional solenoid and device fabricated | Kaihsiang Yen, Ran Lin, Jih-Wen Wang, Nai-Hao Kuo | 2003-09-16 |
| 6600644 | Microelectronic tunable capacitor and method for fabrication | Kai-Hsiang Yen, Ran Lin, Jia-Hroung Wu, KUN-HO CHOU | 2003-07-29 |