Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7791070 | Semiconductor device fault detection system and method | Tai-Chun Huang, Chih-Hsiang Yao, Wen-Kai Wan | 2010-09-07 |
| 7777338 | Seal ring structure for integrated circuit chips | Chih-Hsiang Yao, Tai-Chun Huang, Chih-Cherng Jeng, Ming-Shuoh Liang, Wen-Kai Wan +1 more | 2010-08-17 |
| 7265436 | Non-repeated and non-uniform width seal ring structure | Tai-Chun Huang, Chih-Hsiang Yao | 2007-09-04 |
| 7253531 | Semiconductor bonding pad structure | Tai-Chun Huang, Chih-Hsiang Yao, Ming-Ta Lei, Chin-Chiu Hsia | 2007-08-07 |
| 7151052 | Multiple etch-stop layer deposition scheme and materials | Tai-Chun Huang, Chih-Hsiang Yao, Chin-Chiu Hsia, Mong-Song Liang | 2006-12-19 |
| 7098077 | Semiconductor chip singulation method | Tai-Chun Huang, Chih-Hsiang Yao | 2006-08-29 |