Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215063 | Method for preparing deuterated compound | Sunmin KIM, Wanpyo Hong, Woochul LEE, Woo-Han Kim | 2025-02-04 |
| 11634430 | Heterocyclic compound and organic light emitting element comprising same | Minseung Chun, Wanpyo Hong, Jin Joo Kim, Hongsik Yoon, Joongsuk OH | 2023-04-25 |
| 11502261 | Compound and organic light emitting device using the same | Wanpyo Hong, Min-Seung Chun, Jin Joo Kim, Ok-Keun Song, Hongsik Yoon | 2022-11-15 |
| 10995098 | Heterocyclic compound and organic light emitting device comprising the same | Sang Duk SUH, Sung Kil Hong | 2021-05-04 |
| 9543394 | Quantum rod and method of fabricating the same | Gee-Sung Chae, Jin Wuk Kim, Sung-Hee Cho | 2017-01-10 |
| 9224920 | Quantum rod and method of fabricating the same | Gee-Sung Chae, Jin Wuk Kim, Sung-Hee Cho | 2015-12-29 |
| 9164353 | Quantum rod light-emitting display device | Il Jeon, Kyung-Chan Kim, Joong-Pill Park, Moon-Bae Gee, Sung-Hee Cho +1 more | 2015-10-20 |
| 9146420 | Liquid crystal display device | Moon-Bae Gee, Jeong A Lee, Kyung-Chan Kim, Kyung-Hoon Lee, Kyung-Jin Yoon +4 more | 2015-09-29 |
| 9104062 | Liquid crystal display device | Kyung-Chan Kim, Gee-Sung Chae, Soon-Wook Cha, Kyung-Hoon Lee, Joong-Pill Park +3 more | 2015-08-11 |
| 8902384 | Quantum rod light-emitting display device | Il Jeon, Kyung-Chan Kim, Joong-Pill Park, Moon-Bae Gee, Sung-Hee Cho +1 more | 2014-12-02 |