Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10622245 | FinFET with curved STI | Chi-Ying Hsieh, Chih-Jung Chen, Chien-Hung Chen, Chih-Yueh Li, Cheng-Pu Chiu +1 more | 2020-04-14 |
| 10373861 | FinFET with curved STI | Chi-Ying Hsieh, Chih-Jung Chen, Chien-Hung Chen, Chih-Yueh Li, Cheng-Pu Chiu +1 more | 2019-08-06 |
| 6568296 | Crank arm quick release device of bicycle | — | 2003-05-27 |
| 4671084 | Push button type combination lock | — | 1987-06-09 |