Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10068979 | Planar field effect transistor | Yi Chuen Eng, Teng-Chuan Hu, I-Chang Wang, Wei-Chih Chen | 2018-09-04 |
| 9923071 | Semiconductor process | Yi Chuen Eng, Teng-Chuan Hu, I-Chang Wang, Wei-Chih Chen | 2018-03-20 |
| 9773880 | Semiconductor process, planar field effect transistor and fin-shaped field effect transistor | Yi Chuen Eng, Teng-Chuan Hu, I-Chang Wang, Wei-Chih Chen | 2017-09-26 |