Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823574 | Lithography alignment marks | Ching-Huang Chen, Hung-Chang Hsieh, Kuei-Liang Lu, Ya Hui Chang | 2017-11-21 |
| 5086369 | Static discharging device | — | 1992-02-04 |
| 4286429 | Polypropylene endless loop and the method therefor | — | 1981-09-01 |