Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177092 | Keyboard device and key structure thereof | Chien-Hung Liu, Chin-Sung Pan, Chia-Wei Chang | 2021-11-16 |
| 11175444 | Luminous keyboard and backlight module thereof | Chin-Sung Pan | 2021-11-16 |
| 11177083 | Key structure | Ming-Han Wu, Che-Wei Yang, Yi-Wei Chen, Chien-Hung Liu | 2021-11-16 |
| 11177091 | Keyboard device | Chuang-Shu Jhuang, Song-Hui Han | 2021-11-16 |
| 11145474 | Keyboard device and key structure thereof | Chin-Sung Pan, Chien-Hung Liu, Sheng-Fan Chang, Tsu-Yi Chen, Chun-Yuan Liu | 2021-10-12 |
| 11120956 | Keyboard device | Chia-Wei Chang, Chin-Sung Pan | 2021-09-14 |
| 11011330 | Keyboard device | Yi-Shu Lee | 2021-05-18 |
| 10903024 | Keyboard device | Chun-Yuan Liu, Tsu-Yi Chen | 2021-01-26 |