Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012244 | Method to form multiple trenches utilizing a grayscale mask | Chi-Sheng Juan, Chien-Lin Tseng, Chang-Sheng Tsao | 2015-04-21 |
| 8697565 | Shallow via formation by oxidation | Chi-Sheng Juan, Chien-Lin Tseng | 2014-04-15 |