Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437207 | Positioning member and keyboard containing the same | Cheng-Kun Liao, Li-Sheng Hsiao, En-Huei Wang | 2022-09-06 |
| 11287902 | Input device | — | 2022-03-29 |
| 11227727 | Key structure | Cheng-Kun Liao, Li-Sheng Hsiao, En-Huei Wang | 2022-01-18 |