Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8968829 | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same | Jae-Kwang Ryu, Hyun-Sook Park, Yun-Mi Lee, Jong-Heon Kim, Sang-Soo Kim | 2015-03-03 |
| 8921831 | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method | Jong-Heon Kim, Hyun-Sook Park, Jae-Kwang Ryu, Hee-Cheol Kang | 2014-12-30 |
| 8709161 | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same | Yong-Sup Choi, Jong-Heon Kim, Hee-Cheol Kang, Yun-Mi Lee, Chang-Mog Jo | 2014-04-29 |