Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777371 | Key structure | Sheng-Fan Chang | 2020-09-15 |
| 10755873 | Membrane circuit board and keyboard device with same | Bo-An Chen, Chien-Hung Liu, Chin-Sung Pan | 2020-08-25 |
| 10600591 | Luminous keyboard having translucent light diffusing rubber domes | Ying-Te Chiang, Yu-Ming Lin, Ding-Hsiang Pan | 2020-03-24 |