Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135025 | Organic light-emitting display apparatus and fabrication method thereof | Sunkwang Kim, Kinyeng Kang, Jonghyun Choi | 2018-11-20 |
| 9997738 | Organic light emitting display apparatus and method of manufacturing the same | Jonghyun Choi, Seungyong Song, Hyangshik Kong, Jangdoo Lee | 2018-06-12 |
| 9985081 | Organic light-emitting display and manufacturing method thereof | Seunghwan Cho, Seungmin LEE, Sangho Park, Donghwan Shim, Joosun Yoon | 2018-05-29 |