Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9577020 | Organic light-emitting display device | Len Kaplan, Valeriy Prushinskiy, Won-Sik Hyun, Byoung-Seong Jeong, Jang-Seok Ma | 2017-02-21 |
| 9041017 | Organic light-emitting display device with modified electrode surface | Len Kaplan, Valeriy Prushinskiy, Won-Sik Hyun, Byoung-Seong Jeong, Jang-Seok Ma | 2015-05-26 |
| 8946733 | Organic light-emitting display apparatus having a light-scattering face and method of manufacturing the same | Valeriy Prushinskiy, Len Kaplan, Won-Sik Hyun, Min Soo Kim, Kyong-Tae Park +2 more | 2015-02-03 |
| 8860034 | Organic light-emitting display apparatus | Valeriy Prushinskiy, Len Kaplan, Won-Sik Hyun, Byoung-Seong Jeong, Jang-Seok Ma | 2014-10-14 |
| 8840533 | Rubbing apparatus | Valeriy Prushinskiy, Len Kaplan, Won-Sik Hyun, Heung-Yeol Na, Kyong-Tae Park +2 more | 2014-09-23 |
| 8461058 | Organic layer deposition apparatus, and method of manufacturing organic light-emitting display apparatus using the same | Valeriy Prushinskiy, Len Kaplan, Won-Sik Hyun, Heung-Yeol Na, Kyong-Tae Park +2 more | 2013-06-11 |