Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126841 | Interactive system capable of switching different writing modes and handheld member thereof | — | 2018-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126841 | Interactive system capable of switching different writing modes and handheld member thereof | — | 2018-11-13 |