Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862072 | Display device | Kwan-Soo Kim, Seok-Hyun Kim | 2020-12-08 |
| 10734598 | Organic light-emitting element and organic light-emitting display device using the same | Seok-Hyun Kim, Tae-Shick Kim | 2020-08-04 |
| 10720596 | Organic light emitting display panel | Young-Dock Cho, Kwang-Yeon Lee, Heui-Dong Lee, Hong-Je Yun, Sang Kyoung Moon | 2020-07-21 |
| 10673005 | Organic light-emitting device and organic light-emitting display device using the same | Sang Kyoung Moon, Seok-Hyun Kim | 2020-06-02 |
| 10640496 | Method for producing diphenylmethane derivative | Hee Kyoon Yoon, Se Hwan Park, Ji Sung Yoon, Soongyu Choi, Hee Jeong Seo +4 more | 2020-05-05 |
| 10622411 | Organic light-emitting device and organic light-emitting display device using the same | Kwan-Soo Kim, Han-Byeol Seok, Seok-Hyun Kim | 2020-04-14 |
| 10622421 | Organic light emitting display apparatus | Han-Byeol Seok, Se-Hee Lee | 2020-04-14 |