Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7760196 | Impulsive driving liquid crystal display and driving method thereof | Cheol-Woo Park | 2010-07-20 |
| 7518583 | Impulsive driving liquid crystal display and driving method thereof | Chang-Hun Lee, So-Youn Park, Jong-Lae Kim, Cheol-Woo Park | 2009-04-14 |
| 7303141 | Gas supplying apparatus | Kyu-Hee Han, Suk-chan Lee | 2007-12-04 |
| 6920268 | Variable alignment-type optical fiber block | Oh-Dal Kwon, Shin-Young Yoon, Sang-Gil Shin, Bang-weon Lee, Jeong-Hwan Song +1 more | 2005-07-19 |
| 6873771 | Holder and holder base having a wedge | Oh-Dal Kwon | 2005-03-29 |