Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7100117 | Data information display method of data broadcasting receiver and apparatus thereof | Jae Rock Kwon | 2006-08-29 |
| 5952996 | Infrared pointing type wireless controller | Jeong Yeol Kim | 1999-09-14 |
| 5892501 | Three dimensional wireless pointing device | Jeong Yeol Kim | 1999-04-06 |
| 5867146 | Three dimensional wireless pointing device | Jeong Yeol Kim | 1999-02-02 |