Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401970 | Keyboard device and manufacturing method thereof | Bo-An Chen, Chien-Hung Liu, Yi-Wei Chen | 2019-09-03 |
| 10347441 | Keyboard structure | — | 2019-07-09 |
| 10340100 | Keyboard device | Che-Wei Yang, Tien-Yu Yeh | 2019-07-02 |