PC

Pyeong-Seok Cho

Samsung: 2 patents #37,631 of 75,807Top 50%
CI Cheil Industries: 1 patents #604 of 975Top 65%
📍 Uiwang-si, KR: #317 of 677 inventorsTop 50%
Overall (All Time): #1,385,054 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11563179 Compound, organic optoelectronic element comprising same and display device thereof Dong Wan RYU, Young-Kyoung Jo, Sung-Hyun JUNG, Chang Ju SHIN, Han-Ill Lee +4 more 2023-01-24
11177441 Organic compound, composition, organic optoelectronic device, and display device Su Jin Han, Han-Ill Lee, Soo-Hyun MIN, Eun-Sun Yu, Ho Kuk JUNG 2021-11-16
10050212 Organic optoelectric device and display device Gi-Wook KANG, Eui-Su Kang, Youn-Hwan KIM, Hun Soo Kim, Yong-Tak YANG +5 more 2018-08-14