| 12428429 |
Amine compound and organic light-emitting diode including same |
Soon-Wook Cha, Sang Woo Park, Jung-Ho Yoo, Ji Hwan Kim, Sung Woo Kim |
2025-09-30 |
| 12284914 |
Organic light-emitting compound and organic light-emitting diode comprising same |
Soon-Wook Cha, Jea-Geon Lim, Sang Woo Park, Ji Hwan Kim, Jung-Ho Yoo +1 more |
2025-04-22 |
| 12114562 |
Compound for organic light-emitting diode and long lifespan organic light-emitting diode comprising same |
Soon-Wook Cha, Jung-Ho Yoo, Sung Woo Kim, Jiwon Lee, Seok-Bae Park +4 more |
2024-10-08 |
| 11723265 |
Organic light emitting diode with high efficiency |
Young Hwan Park, Soon-Wook Cha, Sungeun Choi |
2023-08-08 |
| 11563181 |
Amine compounds for organic light-emitting diode and organic light-emitting diode including the same |
Soon-Wook Cha, Jea-Geon Lim, Sang Woo Park, Ji-Hwam Kim, Jung-Ho Yoo +1 more |
2023-01-24 |
| 11532792 |
Organic light emitting diode having high efficiency |
Soon-Wook Cha, Sang Woo Park, Jung-Ho Yoo, Yu-rim LEE, Sung Woo Kim +1 more |
2022-12-20 |
| 11482676 |
Light emitting diode including boron compound |
Sung-Hoon JOO, Ji Hwan Kim, Byung-sun YANG, Hyeon-jun JO, Sungeun Choi +11 more |
2022-10-25 |
| 11279693 |
Organic heterocyclic compound and light-emitting diode comprising same |
Soon-Wook Cha, Jung-Ho Yoo, Ji Hwan Kim, Sang Woo Park, Jea-Geon Lim |
2022-03-22 |
| 10947449 |
Organic light-emitting diode with high efficiency and long lifetime |
Hee-Dae Kim, Seok-Bae Park, Yu-rim LEE, Sang Woo Park, Soon-Wook Cha |
2021-03-16 |
| 10693084 |
Compound for organic light-emitting device and organic light-emitting device including same |
Seok-Bae Park, Hee-Dae Kim, Sang Woo Park, Soon-Wook Cha, Young Hwan Park +2 more |
2020-06-23 |
| 10562876 |
Organic compounds for organic light-emitting diode and organic light-emitting diode including the same |
Soon-Wook Cha, Seok-Bae Park, Sang Woo Park, Hee-Dae Kim |
2020-02-18 |
| 10468603 |
Organic light-emitting diode having low driving voltage and long lifespan |
Soon-Wook Cha, Seok-Bae Park, Sang Woo Park, Hee-Dae Kim |
2019-11-05 |
| 10014479 |
Organic light-emitting diode with high efficiency and long lifetime |
Hee-Dae Kim, Seok-Bae Park, Sang Woo Park, Soon-Wook Cha |
2018-07-03 |
| 9991449 |
Anthracene derivatives for organic light-emitting diode and organic light-emitting diode including the same |
Soon-Wook Cha, Sang Woo Park, Seok-Bae Park, Hee-Dae Kim |
2018-06-05 |