Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8619023 | Method and device for inputting force intensity and rotation intensity based on motion sensing | Jung Hwan Lee, Won-Jang Park, Byung-Chun Sakong, Sang Bum Kim, Woo-Hee Yang | 2013-12-31 |
| 8089352 | Control apparatus and method | Jung Hwan Lee, Won-Jang Park, Byung-Chun Sakong, Sang Bum Kim | 2012-01-03 |