Issued Patents All Time
| 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, Gwan-Hyung Kim, Sang Yun KIM +1 more | 2021-11-02 |
| 11150770 | Input device, electronic system and control method therefor | Hyung-sun Lee, Kang Yoon Lee, Sung Hun Cho, Gwan-Hyung Kim, Sang Yun KIM +1 more | 2021-10-19 |
| 7411751 | Optical pickup actuator | Jung Eung Park, Sam Nyol Hong | 2008-08-12 |
| 7269009 | Case for covering electronic parts and display apparatus including the same | Sung-Won Bae | 2007-09-11 |
| 7038360 | Passive apparatus that regulates a flow of heated air within a plasma display device | Sung-Won Bae | 2006-05-02 |