Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302756 | Organic light emitting diode and organic light emitting device including the same | In-Bum Song, Seung-Hee YOON, Gwi-Jeong Cho, So Yeon Ahn, Yoo Yi Son | 2025-05-13 |
| 11963443 | Organic light emitting diode and organic light emitting device including the same | In-Bum Song, Seung-Hee YOON, Gwi-Jeong Cho, So Yeon Ahn, Yoo Yi Son | 2024-04-16 |
| 11950439 | White organic light-emitting device and display device using the same | Eun-Jung Park, Jung Keun Kim, Wook SONG | 2024-04-02 |
| 11737333 | Organic light emitting diode display device including wavelength converting layers | Ji-Hyang Jang, So-Young Jo, Jin Tae Kim | 2023-08-22 |
| 11678552 | Organic light emitting diode display device | Ji-Hyang Jang, Won-Hoe Koo | 2023-06-13 |
| 11495765 | White organic light-emitting device and display device using the same | Eun-Jung Park, Jung Keun Kim, Wook SONG | 2022-11-08 |
| 11430834 | Display device including white organic light-emitting device | Mi-Young Han, Jung Keun Kim | 2022-08-30 |
| 11257871 | Organic light emitting diode display device | Kang Ju Lee, Seung-Ryong Joung, Seong-Su Jeon | 2022-02-22 |
| 10971558 | Organic light emitting diode display device | Ji-Hyang Jang, Won-Hoe Koo | 2021-04-06 |
| 10826024 | Organic light emitting diode lighting apparatus and method of fabricating the same | Kang Ju Lee | 2020-11-03 |
| 10811469 | Organic light emitting diode display device | Kang Ju Lee, Seung-Ryong Joung, Seong-Su Jeon | 2020-10-20 |
| 10734598 | Organic light-emitting element and organic light-emitting display device using the same | Seok-Hyun Kim, Eun-Jung Park | 2020-08-04 |
| 10547020 | White organic light emitting device including multiple stacks having three photoluminescence peaks and organic light emitting display device using the same | Jae-Seung Jang, Hyung June Kim, Min Yun, Tae-Seok Lim | 2020-01-28 |
| 10516128 | White organic light emitting device | Mi-Young Han, Chang Wook Han, Tae-Il Kum, Gwi-Jeong Cho, Se Ung Kim +1 more | 2019-12-24 |
| 10431765 | White organic light emitting diode and display including the same | Ji-Young Kim, Youn-Seok Kam, Ki-Woog Song, Min-Gyu Lee, Tae-Seok Lim | 2019-10-01 |
| 10431776 | White organic light emitting diode and display device using the same | Ki-Woog Song, Sung-Hoon Pieh, Seung-Ryong Joung, Tae-Il Kum, So Yeon Ahn | 2019-10-01 |
| 10347858 | White organic light emitting device | Ki-Woog Song, Sung-Hoon Pieh, Youn-Seok Kam, Se Ung Kim, Hyung June Kim | 2019-07-09 |
| 9966551 | White organic light emitting device | Ki-Woog Song, Sung-Hoon Pieh, Youn-Seok Kam, Se Ung Kim, Hyung June Kim | 2018-05-08 |
| 9960379 | White organic light emitting device | Mi-Young Han, Chang Wook Han, Tae-Il Kum, Gwi-Jeong Cho, Se Ung Kim +1 more | 2018-05-01 |
| 9786861 | White organic light emitting device | Shin-Han Kim, Hwa-Kyung Kim, Hong-Seok Choi, Mi-Young Han, Hye Min Oh +1 more | 2017-10-10 |
| 9711747 | White organic light emitting device | Mi-Young Han, Chang Wook Han, Tae-Il Kum, Gwi-Jeong Cho, Se Ung Kim +1 more | 2017-07-18 |
| 9685622 | White organic light emitting device | Ki-Woog Song, Sung-Hoon Pieh, Youn-Seok Kam, Se Ung Kim, Hyung June Kim | 2017-06-20 |
| 9425422 | Organic light emitting display device | Shin-Han Kim, Hwa-Kyung Kim, Hong-Seok Choi, Gwi-Jeong Cho, Youn-Seok Kam +4 more | 2016-08-23 |
| 9196857 | Organic light emitting diode and method of manufacturing the same | Min-Seung Chun, Mi-Kyung Kim, Dong-Heon Kim, Jung-Ha Son, Jae-Hyun Kwak +6 more | 2015-11-24 |
| 9184405 | Organic light emitting display device | Ki-Woog Song, Sung-Hoon Pieh, Seok-Joon Oh, Youn-Seok Kam, Dong Hyuk Kim +1 more | 2015-11-10 |