Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10805375 | User terminal device, method and network system for displaying webpage | Chi-Hyun Cho | 2020-10-13 |
| 10613845 | System and method for providing service via application | Dong Hyeok An | 2020-04-07 |
| 9971586 | System and method for providing service via application | Dong Hyeok An | 2018-05-15 |
| 9904444 | Method of providing user interface of device and device including the user interface | Chi-Hyun Cho | 2018-02-27 |
| 9800940 | Method and apparatus for automatic sharing and change of TV channel information in a social networking service | Ji-Hyeok Kim, Joon-Oo Kim, Won Sang Kwon | 2017-10-24 |
| 9529796 | Apparatus and method for translation using a translation tree structure in a portable terminal | Hyung-Sun Ryu, Young-cheol KANG, Byeong-yong Jeon | 2016-12-27 |
| 9167349 | Method and apparatus for reproducing multi-channel sound using cable/wireless device | Bong-hyun CHO, Hee-jeong BAE | 2015-10-20 |
| 8639102 | Image processing method and apparatus and information storage medium storing image information | Joon-kyu Seo | 2014-01-28 |
| 8422872 | Image processing method and apparatus and information storage medium storing image information | Joon-kyu Seo | 2013-04-16 |
| 8208653 | Method and apparatus for reproducing multi-channel sound using cable/wireless device | Bong-hyun CHO, Hee-jeong BAE | 2012-06-26 |
| 8098981 | Image processing method and apparatus and information storage medium storing image information | Joon-kyu Seo | 2012-01-17 |
| 7620467 | Device and method for metadata management | Ji Hyun Lee, Du-il Kim | 2009-11-17 |
| 6590582 | Clipping processing method | — | 2003-07-08 |
| 5841444 | Multiprocessor graphics system | Byung-in Mun | 1998-11-24 |
| 5808619 | Real-time rendering method of selectively performing bump mapping and phong shading processes and apparatus therefor | Seung-Hak Choi | 1998-09-15 |
| 5495346 | Element generator for dither matrix and a dithering apparatus using the same | Byung-kyun Choi, Dae-Hyun Jin | 1996-02-27 |
| 5467459 | Imaging and graphics processing system | Thomas Alexander, Yongmin Kim, HyunWook Park, Jing-Ming Jong | 1995-11-14 |