Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825111 | Method of forming thin film transistor array substrate | Kyoung-Jin Park, Seung-Ryul Choi, Kang-Hyun Kim, Sam Jong Lee | 2017-11-21 |
| 9748319 | Thin film transistor array substrate and method of fabricating the same | Kang-Hyun Kim, Seung-Ryul Choi, Kyoung-Jin Park | 2017-08-29 |
| 9735211 | Organic light emitting diode display device having improved aperture ratio and lifetime | Dae-Jung Choi, Jae-Ki Lee, Hwang-Un Seo, Hong-Myeong Jeon, Seung-Ryul Choi +4 more | 2017-08-15 |
| 9735216 | Organic light emitting display device | Geum-Young Lee, Soo-Yong LEE, Dae-Jung Choi | 2017-08-15 |
| 9692020 | Organic electroluminescent device and method for fabricating the same | Kyoung-Jin Park, Dae-Jung Choi, Seung-Ryul Choi, Han-Hee Kim, Kang-Hyun Kim +1 more | 2017-06-27 |