Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777907 | Lighting apparatus and fabricating method thereof | — | 2017-10-03 |
| 9722181 | Laminate having organic mask and method for manufacturing organic electroluminescent device using same | Minsoo Kang, Hyunsik Park | 2017-08-01 |