Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770674 | OLED lighting apparatus | Kyu-Hwang Lee, Taejoon Song, Chulho Kim | 2020-09-08 |
| 10714451 | Tiling structure type light apparatus for organic light emitting device | Shinbok Lee | 2020-07-14 |
| 10686147 | Organic light emitting display device and manufacturing method thereof | Sungwoo Choi, Chulho Kim, Yunho Kook, Kyuhwang Lee | 2020-06-16 |
| 10553832 | Lighting apparatus using organic light emitting device and method of fabricating thereof | Taejoon Song, Namkook Kim, Shinbok Lee, Soonsung Yoo | 2020-02-04 |
| 10529949 | Lighting apparatus using organic light-emitting diode and method of fabricating the same | Taejoon Song, Namkook Kim, Shinbok Lee, Soonsung Yoo | 2020-01-07 |