Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9690188 | Photomask and method for manufacturing photomask | Yung-Chun Lee, Chun-Ying Wu, Yi-Ta Hsieh, Jhih-Nan Yan | 2017-06-27 |
| 7029596 | Computer integrated manufacturing control system for oxide chemical mechanical polishing | Wen-Cheng Chien | 2006-04-18 |
| 6438901 | Shielding apparatus for protecting a machine | Kok-Weng Tan, Hung-I Shu, Yu-Chun Chiu | 2002-08-27 |