Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475598 | Keyswitch structure | Li-Te Chang | 2019-11-12 |
| 10447060 | Charging device and charging system | Shih-Chang Lee, Chien-Hung Chen, Chung-Shu Lee | 2019-10-15 |
| 10283289 | Keyswitch structure | Chih-Hao Chen, Chih-Hung Chen, Chin-Hung Lin, Ling-Hsi Chao | 2019-05-07 |
| 10211006 | Illuminated keyswitch | Rui Liao, Chia-Hung Liu | 2019-02-19 |