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Joohee Seo

Samsung: 2 patents #3,558 of 15,403Top 25%
Overall (2018): #133,932 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10096777 Composition for organic optoelectric device and organic optoelectric device and display device Sangshin Lee, Dong Wan RYU, Eun-Sun Yu, Seungjae Lee, Chunkeun Jang +1 more 2018-10-09
10040794 Condensed cyclic compound and organic light-emitting device including the same Kyuyoung Hwang, Ohyun Kwon, Sangmo KIM, Seungjae Lee, Byoungki Choi +1 more 2018-08-07