Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824575 | Protective cover for tablet computer and portable electronic device | Chin-Lung Chan | 2023-11-21 |
| 11551889 | Key switch | Chin-Lung Chan, Cheng-Min Su | 2023-01-10 |
| 11551890 | Keyswitch preventing lateral sliding | Jin-Long Chan, Cheng-Min Su | 2023-01-10 |