Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9857677 | Dummy patterns | Chen-Hua Tsai, Jian-Cheng Chen, Chin-Yueh Tsai, Yao-Jen Fan, Heng-Kun Chen | 2018-01-02 |
| 9269649 | Dummy patterns and method for generating dummy patterns | Chen-Hua Tsai, Jian-Cheng Chen, Chin-Yueh Tsai, Yao-Jen Fan, Heng-Kun Chen | 2016-02-23 |
| 9245822 | Dummy patterns and method for generating dummy patterns | Chen-Hua Tsai, Jian-Cheng Chen, Chin-Yueh Tsai, Yao-Jen Fan, Heng-Kun Chen | 2016-01-26 |
| 8597860 | Dummy patterns and method for generating dummy patterns | Chen-Hua Tsai, Jian-Cheng Chen, Chin-Yueh Tsai, Yao-Jen Fan, Heng-Kun Chen | 2013-12-03 |
| 8502544 | Method for testing mask articles | Ming-Chih Chen, Chen-Rui Tseng | 2013-08-06 |