Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9785202 | Method for controlling rotation of screen and terminal and touch system supporting the same | Seokin SHIN | 2017-10-10 |
| 9507461 | Input apparatus and input method of a portable terminal using a pen | Sanghyeok Oh, Joohoon Lee, Dohee Kang, Junyun Kim, Jungchul AN +1 more | 2016-11-29 |