Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967648 | Circuit and method for driving self light-emitting display device | Hak Su Kim, Minho Lee | 2005-11-22 |
| 6960889 | Method and apparatus for driving electro-luminescence display device | Kyung Vin Park, Se Don Kim | 2005-11-01 |
| 6960663 | Phenyl pyridine-iridium metal complex compounds for organic electroluminescent device, process for preparing the compounds, and organic electroluminescent device using the compounds | Ki Dong Kim, Sang-Dae Kim, Yoon-Soo Han, Dong Uk Kim, Tae-Jeong Kim +3 more | 2005-11-01 |
| 6451456 | Compound for red organic EL device and organic EL device using the same | Dong Uk Kim | 2002-09-17 |
| 6146715 | Method of fabricating organic electroluminescent display panel | Chang Nam Kim, Sung Tae Kim | 2000-11-14 |