Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077187 | Semiconductor structure and manufacturing method thereof | Yi-Hsien Chang, Chun-Ren Cheng | 2018-09-18 |
| 9975754 | Semiconductor structure and manufacturing method thereof | Fu-Chun Huang, Tzu-Heng Wu, Yi Heng Tsai, Chun-Ren Cheng | 2018-05-22 |
| 9656855 | Semiconductor structure and manufacturing method thereof | Fu-Chun Huang, Tzu-Heng Wu, Yi Heng Tsai, Chun-Ren Cheng | 2017-05-23 |
| 5863426 | Aquarium filter device | — | 1999-01-26 |