HA

Heechoon Ahn

Samsung: 5 patents #1,367 of 17,037Top 9%
Overall (2023): #31,960 of 537,848Top 6%
5
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11787822 Aromatic compound and organic electroluminescence device including the same Soo-Byung KO, Mieun Jun, Sungbum Kim, Mina Jeon, Youngkook Kim +1 more 2023-10-17
11678564 Organometallic compound and organic light-emitting device including the same Mina Jeon, Soobyung Ko, Sungbum Kim, Mieun Jun, Junghoon Han +2 more 2023-06-13
11611049 Compound and organic light-emitting device including the same Hyeongmin Kim, Soobyung Ko, Hyunah Um, Yeseul Lee, Yirang Im 2023-03-21
11597734 Compound and organic light-emitting device including the same Hyeongmin Kim, Hyunah Um, Yirang Im, Yeseul Lee, Soobyung Ko +1 more 2023-03-07
11572378 Heterocyclic compound and organic light-emitting device including the same Mieun Jun, Soobyung Ko, Youngkook Kim, Seokhwan Hwang 2023-02-07