Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401097 | Method and apparatus for providing emotion expression service using emotion expression identifier | Kwang-Il Kim | 2016-07-26 |
| 9335821 | Method and device for controlling haptic interface | Je-Ha Ryu, Sang-yun Baek | 2016-05-10 |
| 8032010 | Image recording/reproducing apparatus and control method thereof | Hye Jin Choi, Chul Min Kim, Yun-ju Kang, Beom-eun Kim, Ju-yup Lee +2 more | 2011-10-04 |
| 7420539 | Method of stabilizing haptic interface and haptic system using the same | Je-Ha Ryu | 2008-09-02 |
| 7389036 | A/V data recording/reproducing apparatus and method for selecting stored file list thereof | Ju-yup Lee | 2008-06-17 |
| 7386809 | File list display apparatus capable of successively displaying sub-list | — | 2008-06-10 |
| 7222162 | Contents downloading system and method thereof | Ju-yup Lee | 2007-05-22 |
| 6372575 | Method for fabricating capacitor of dram using self-aligned contact etching technology | Jeong Kug Lee | 2002-04-16 |