| 11158811 |
Organic electroluminescent device |
Shuichi Hayashi, Naoaki Kabasawa, Daizou Kanda, Shunji Mochizuki, Sang Woo Park +2 more |
2021-10-26 |
| 11133472 |
Organic light-emitting diode having long lifespan, low voltage, and high efficiency property |
Sang Woo Park, Jung-Ho Yoo, Ji Hwan Kim, Sung Woo Kim, Hyeon-jun JO +1 more |
2021-09-28 |
| 10998505 |
Organic light emitting diode for high efficiency |
Young Hwan Park, Seo-Yeon Yoon, So Young Shim |
2021-05-04 |
| 10947449 |
Organic light-emitting diode with high efficiency and long lifetime |
Hee-Dae Kim, Seok-Bae Park, Yoona Shin, Yu-rim LEE, Sang Woo Park |
2021-03-16 |
| 10950802 |
Organic light-emitting diode with high efficiency |
Young Hwan Park, Seo-Yeon Yoon, Sung Keun Choi, Si-In KIM |
2021-03-16 |
| 10892420 |
Organic electroluminescent device |
Shuichi Hayashi, Naoaki Kabasawa, Sang Woo Park, Ju-man Song, Kyung-seok Jeon |
2021-01-12 |