BL

Bong-Hyang LEE

SC Sfc Co.: 7 patents #21 of 117Top 20%
📍 Cheongju-si, KR: #148 of 787 inventorsTop 20%
Overall (All Time): #681,162 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12291543 Boron compound and organic light-emitting diode comprising same Se-Jin Lee, Taejung YU, Yeong-Tae CHOI, Kyung Tae Kim 2025-05-06
12030900 Boron compound and organic light-emitting diode comprising same Se-Jin Lee, Taejung YU, Yeong-Tae CHOI, Kyung Tae Kim 2024-07-09
12018039 Boron compound, and organic light-emitting diode comprising same Se-Jin Lee, Taejung YU, Yeong-Tae CHOI, Kyung Tae Kim 2024-06-25
11476426 Organic light emitting compounds and organic light emitting devices including the same Se-Jin Lee, Taejung YU, Seok-Bae Park, Byung-sun YANG, Su Jin Lee +1 more 2022-10-18
11075343 Organic light emitting compounds and organic light emitting devices including the same Se-Jin Lee, Taejung YU, Seok-Bae Park, Byung-sun YANG, Su Jin Lee +1 more 2021-07-27
10651397 Organic light emitting compound and organic light emitting device comprising the same Bong-ki SHIN, Bu-Bae Park, Ji Hee PARK, Kyung-Hwa Park 2020-05-12
10526342 Organic heterocyclic compound and light-emitting device comprising same Taejung YU, Yeong-Tae CHOI, Byung-sun YANG, Se-Jin Lee 2020-01-07