Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147561 | Universal circuit board for mechanical keyswitch and optical keyswitch | Tsung-Fa Wang | 2018-12-04 |
| 10139935 | Light sensor | Chun-Wei Chen, Yen-Min Chang, Ching-Lin Chung | 2018-11-27 |
| 10063230 | Electronic switch with force feedback function | Tsung-Fa Wang | 2018-08-28 |
| 9942463 | Camera device without image displaying function | Feng-Cheng Yang, Yi-Min Liu, Yen-Min Chang | 2018-04-10 |