Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9880644 | Computer input apparatus and method using smart terminal with electronic pen | Eunseok Kim, Junhong Kim, Taejune Park | 2018-01-30 |
| 9531404 | Computer input device and method of using the same | Namil Kim, Sunghan Kim, Seokbaek Lee, Sungchul Chun | 2016-12-27 |