Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8312391 | Touch screen device and operating method thereof | Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Kyung Hee Yoo +1 more | 2012-11-13 |
| 8302032 | Touch screen device and operating method thereof | Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Kyung Hee Yoo +1 more | 2012-10-30 |
| 8259815 | Encoding and decoding traffic information using encoding fields | Sang Hyup Lee, Kyoung Soo Moon | 2012-09-04 |
| 8152254 | Refrigerator | — | 2012-04-10 |
| 8150607 | Method and an apparatus for transmitting and receiving traffic information by using file transfer | Kyoung Soo Moon, Sang Hyup Lee | 2012-04-03 |
| 8141748 | Dispenser related technology | — | 2012-03-27 |
| 8028251 | Touch screen device and method of selecting files thereon | Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim +5 more | 2011-09-27 |
| 7171079 | Tunable dispersion compensator for an optical transmission system | Jun-Kye Bae, Young-Geun Han, Sang Hyuck Kim, Sang-Bae Lee | 2007-01-30 |
| 7003199 | Tunable dispersion compensator for optical communication system | Sun-Min Choi, Jun-Kye Bae, Young-Geun Han, Sang Hyuck Kim, Sang-Bae Lee | 2006-02-21 |
| 6999056 | Liquid crystal monitor drive apparatus capable of reducing electromagnetic interference | Hee Gyung Yoon, Han Sang Lee | 2006-02-14 |
| 6784877 | Image control method and apparatus for digital monitor | Han Sang Lee, Hee Gyung Yoon | 2004-08-31 |
| 6191828 | Position sensible liquid crystal display device | Chee-Young Kim, Young Soo Ahm | 2001-02-20 |
| 6137482 | Position sensible liquid crystal display device | — | 2000-10-24 |
| 6137462 | Liquid crystal display driving circuit | — | 2000-10-24 |
| 5963277 | Position sensible liquid crystal display device | Chee-Young Kim, Young Soo Ahn | 1999-10-05 |
| 5859633 | Gradation driving circuit of liquid crystal display | — | 1999-01-12 |