WK

Wonhoe Koo

LG: 45 patents #740 of 26,165Top 3%
JE Jx Nippon Oil & Energy: 1 patents #195 of 416Top 50%
University of Florida: 1 patents #1,174 of 2,560Top 50%
Overall (All Time): #59,879 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 25 most recent of 47 patents

Patent #TitleCo-InventorsDate
12356796 Organic light emitting diode display device Jintae Kim, Sookang Kim, Soyoung Jo, Jihyang Jang, Hyunsoo Lim +1 more 2025-07-08
12336410 Organic light emitting display apparatus having pixels of different structures Jaeho Lee, Dongmin Sim, Taemin Kim, Hyekyung CHOI, Kyunghoon Han 2025-06-17
12178104 Organic light emitting display apparatus Taemin Kim, Kyunghoon Han 2024-12-24
11974480 Organic light emitting display apparatus having pixels of different structures Jaeho Lee, Dongmin Sim, Taemin Kim, Hyekyung CHOI, Kyunghoon Han 2024-04-30
11963391 Organic light emitting diode display device Jintae Kim, Sookang Kim, Soyoung Jo, Jihyang Jang, Hyunsoo Lim +1 more 2024-04-16
11956993 Organic light emitting display device and method for manufacturing the same SeungRyong Joung, KangJu Lee, Hansun Park, Seongsu Jeon 2024-04-09
11839125 Organic light emitting display apparatus Taemin Kim, Kyunghoon Han 2023-12-05
11552275 Organic light-emitting display device including microlenses and method of fabricating the same Hansun Park, KangJu Lee, SeungRyong Joung, Seongsu Jeon 2023-01-10
11552270 Light emitting display apparatus having improved light extraction and color gamut Dongmin Sim, Hyekyung CHOI 2023-01-10
11527590 Light emitting display apparatus Dongmin Sim, Hyekyung CHOI, YongCheol KIM, Kyunghoon Han, YoungDock CHO 2022-12-13
11437605 Light emitting display apparatus YongCheol KIM, Dongmin Sim, Kyunghoon Han 2022-09-06
11417798 Light emitting display apparatus Kyunghoon Han, YongCheol KIM, Dongmin Sim, YoungDock CHO 2022-08-16
11276838 Light emitting display apparatus Taemin Kim, Jihyeon PARK 2022-03-15
11257880 Organic light emitting diode display device and organic light emitting diode thereof SeungRyong Joung, Changwook Han, KangJu Lee, Hongseok Choi, Hansun Park +3 more 2022-02-22
11114643 Organic light emitting device with micro lenses and method for manufacturing the same Seung-Ryong Joung, Kang Ju Lee, Hansun Park, Seongsu Jeon 2021-09-07
11069879 Organic light emitting diode display device with micro lenses Jintae Kim, Sookang Kim, Soyoung Jo, Jihyang Jang, Hyunsoo Lim +1 more 2021-07-20
11049919 Organic light emitting display device Jihyang Jang, Sookang Kim, Soyoung Jo, Hyunsoo Lim, Mingeun Choi 2021-06-29
11037997 Display apparatus Dongmin Sim, Kyunghoon Han 2021-06-15
10978676 Organic light-emitting display device Sookang Kim, KangJu Lee, Hyunsoo Lim, Mingeun Choi 2021-04-13
10957871 Organic light emitting device Jihyang Jang, Sookang Kim, Soyoung Jo, Hyunsoo Lim 2021-03-23
10923684 Organic light-emitting display device including microlenses and method of fabricating the same Hansun Park, KangJu Lee, SeungRyong Joung, Seongsu Jeon 2021-02-16
10622578 Organic light emitting device Sookang Kim, Jihyang Jang 2020-04-14
10608063 Organic light emitting display device Jihyang Jang, Sookang Kim, Soyoung Jo, Hyunsoo Lim, Mingeun Choi 2020-03-31
10522659 Array substrate and display panel including the same Hyunsoo Lim, KangJu Lee, Sookang Kim, Jihyang Jang, Mingeun Choi 2019-12-31
10468468 Organic light emitting diode display device and organic light emitting diode thereof SeungRyong Joung, Changwook Han, KangJu Lee, Hongseok Choi, Hansun Park +3 more 2019-11-05