Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D956050 | Stylus | Dejian Liu, Guocheng Xu, Ming-Jen Chen | 2022-06-28 |
| D893626 | Pen clip | — | 2020-08-18 |
| 8167922 | Cooling and warming blanket | Hao-Chih Ko | 2012-05-01 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D956050 | Stylus | Dejian Liu, Guocheng Xu, Ming-Jen Chen | 2022-06-28 |
| D893626 | Pen clip | — | 2020-08-18 |
| 8167922 | Cooling and warming blanket | Hao-Chih Ko | 2012-05-01 |