Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9123612 | Semiconductor structure and manufacturing method thereof | Jer-Shien Yang, Huei-Ju Yu, I-Ling Kuo, Wen-Lung Ho | 2015-09-01 |
| 7375027 | Method of providing contact via to a surface | Kuei-Chang Tsai, Chia-Shun Hsiao | 2008-05-20 |
| 7297628 | Dynamically controllable reduction of vertical contact diameter through adjustment of etch mask stack for dielectric etch | Kuei-Chang Tsai, George Kovall | 2007-11-20 |