Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163407 | Input device including pen tip, electronic system and control method therefor | Hyung-sun Lee, Kang Yoon Lee, Sung Hun Cho, Sang Yun KIM, Ho-Chul Ryu +1 more | 2021-11-02 |
| 11150770 | Input device, electronic system and control method therefor | Hyung-sun Lee, Kang Yoon Lee, Sung Hun Cho, Sang Yun KIM, Ho-Chul Ryu +1 more | 2021-10-19 |
| 11029798 | Display apparatus and method of controlling the same | Sang-Ho Kim, Hui-jun Shim | 2021-06-08 |