Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7359630 | Evaporation source for evaporating an organic electroluminescent layer | Kyung-Soo Yi, Sung-jae Jung, Yoon-Heung Tak, Sung Tae Kim | 2008-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7359630 | Evaporation source for evaporating an organic electroluminescent layer | Kyung-Soo Yi, Sung-jae Jung, Yoon-Heung Tak, Sung Tae Kim | 2008-04-15 |