Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11956980 | Organic light emitting device and display device using the same | Gyeong-Woo KIM, Hong-Seok Choi, Jun Ho Lee, Yoon-Deok HAN, Hee Su BYEON | 2024-04-09 |
| 11828943 | Display panel and head mounted display device having the same | Sang Hun Han, Ahn Ki KIM, Hong-Seok Choi, Yoon-Deok HAN, Gyeong-Woo KIM +2 more | 2023-11-28 |
| 11730013 | Display panel and head mounted display device including the same | Hong-Seok Choi, Yoon-Deok HAN, Gyeong-Woo KIM, Jun Ho Lee, Ji-Seon JANG | 2023-08-15 |
| 11730006 | Organic light emitting device and display device using the same | Gyeong-Woo KIM, Hong-Seok Choi, Yoon-Deok HAN, Jun Ho Lee, Ji-Seon JANG | 2023-08-15 |
| 11257871 | Organic light emitting diode display device | Kang Ju Lee, Seong-Su Jeon, Tae-Shick Kim | 2022-02-22 |
| 11114643 | Organic light emitting device with micro lenses and method for manufacturing the same | Kang Ju Lee, Hansun Park, Seongsu Jeon, Wonhoe Koo | 2021-09-07 |
| 10811469 | Organic light emitting diode display device | Kang Ju Lee, Seong-Su Jeon, Tae-Shick Kim | 2020-10-20 |
| 10431776 | White organic light emitting diode and display device using the same | Ki-Woog Song, Sung-Hoon Pieh, Tae-Il Kum, So Yeon Ahn, Tae-Shick Kim | 2019-10-01 |
| 10038157 | White organic light emitting device | So Yeon Ahn, Chang Wook Han, Hong-Seok Choi, Jung Soo Park, Min-Gyu Lee | 2018-07-31 |
| 9786862 | Organic light emitting device including a multi-layer light emitting structure and an organic light emitting display including the organic light emitting device | Jae Il Song, So Yeon Ahn | 2017-10-10 |
| 9705102 | White organic light emitting device | So Yeon Ahn, Chang Wook Han, Hong-Seok Choi, Jung Soo Park, Min-Gyu Lee | 2017-07-11 |
| 9680119 | White organic light emitting display device and organic light emitting display apparatus using the same | Jung Soo Park, Hong-Seok Choi, SoYeon Ahn, Min-Gyu Lee | 2017-06-13 |
| 9444066 | Organic electroluminescent device and organic electroluminescent display device | So Yeon Ahn, Chang Wook Han, Hong-Seok Choi, Gwi-Jeong Cho, Hee-Dong Choi | 2016-09-13 |
| 9263704 | Organic light emitting diode display device | Tae Sun Yoo, Hong-Seok Choi, Dong Hyuk Kim | 2016-02-16 |
| 8921860 | Organic light emitting display device | Shin-Han Kim, Byung Chul Ahn, Yoon-Heung Tak, Chang Wook Han, Do Hyung Kim +3 more | 2014-12-30 |