Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976880 | Touch device | Chia-Hsiung Chang, Yang-Chen Chen, Hsia-Ching Chu | 2021-04-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976880 | Touch device | Chia-Hsiung Chang, Yang-Chen Chen, Hsia-Ching Chu | 2021-04-13 |