Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10198092 | Electronic device including electronic pen and method for recognizing insertion of the electronic pen therein | Joohoon Lee | 2019-02-05 |
| 9557849 | Touch panel and input recognition device using the touch panel | Dong-Kyoon Han, Sung Soo Park | 2017-01-31 |
| 9158392 | Touch pen with tilt correction | Sung Soo Park | 2015-10-13 |
| 8928603 | Touch panel and input recognition device using the touch panel | Dong-Kyoon Han, Sung Soo Park | 2015-01-06 |