Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10832877 | Keycap forming method | Sheng-Fan Chang | 2020-11-10 |
| 10699858 | Keyboard device | Sheng-Fan Chang, Ding-Hsiang Pan, Chia Feng Lee | 2020-06-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10832877 | Keycap forming method | Sheng-Fan Chang | 2020-11-10 |
| 10699858 | Keyboard device | Sheng-Fan Chang, Ding-Hsiang Pan, Chia Feng Lee | 2020-06-30 |