Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853245 | Organic light emitting diode display and method for manufacturing the same | Sang-Joon Seo, Seung-Hun Kim, Seongmin Wang | 2017-12-26 |
| 9617635 | Vapor deposition apparatus | Cheol Jang, Seung-Hun Kim, Seung-Yong Song | 2017-04-11 |