KO

Keunchan Oh

Samsung: 39 patents #2,807 of 75,807Top 4%
RU Research & Business Foundation Sungkyunkwan University: 1 patents #708 of 1,975Top 40%
Overall (All Time): #80,419 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 25 most recent of 39 patents

Patent #TitleCo-InventorsDate
12429876 Robot and controlling method thereof Jinwon Kim, Chanho Yoon, Kyunghun JANG, Youmin Ha 2025-09-30
12433074 Display apparatus Jieun Jang, Inok Kim, Chansu Kim, Gakseok Lee, Sanghun Lee +2 more 2025-09-30
12433073 Color conversion substrate and display device Jong Hoon Kim, Jang-Il Kim, Jeongki Kim, Kang Soo Han, Tae-Hyung Hwang 2025-09-30
12414454 Display device and method for manufacturing the same Sun-Kyu Joo, Min Jae Kim, Jae Cheol PARK, DOKYUNG YOUN, Yeogeon Yoon +2 more 2025-09-09
12389778 Display apparatus and method of manufacturing the same Sunkyu Joo, Inok Kim, Jangsoo Kim, Jaecheol Park, Jaemin Seong +2 more 2025-08-12
12364108 Display device and method of manufacturing the same Inok Kim, Sanghun Lee, Chansu Kim, Gak Seok Lee, SOYUN LEE +2 more 2025-07-15
12321067 Display device Jeaheon Ahn, Jae Cheol PARK, Jangsoo Kim, Jeongki Kim 2025-06-03
12289974 Display device Sun-Kyu Joo, Inok Kim, Jae Cheol PARK, Jaemin Seong, Yousik Shin 2025-04-29
12258508 Semiconductor nanoparticles, a color conversion member for a display device including the same, an electronic apparatus including the semiconductor nanoparticles, and a method of manufacturing the semiconductor nanoparticles Hyeokjin Lee, Heesun Yang, Sunyoung Kwon, Youngsoo Kwon, Jungho JO 2025-03-25
12207519 Display panel having light control layers and method for manufacturing the same Youyoung Jin, Jae Cheol PARK, Gak Seok Lee, Sanghun Lee, Chang-Soon Jang 2025-01-21
12193301 Display device Sun-Kyu Joo, Byung-Chul Kim, Inok Kim, Gak Seok Lee, Jieun Jang +2 more 2025-01-07
12120935 Display device Inseok Song, Gak Seok Lee, Byung-Chul Kim, Jang Wi Ryu, Halim Ji 2024-10-15
12114528 Display panel with reduced external reflection and improved light efficiency Sun-Kyu Joo, Byung-Chul Kim, Inok Kim, Jaecheol Park, Jaemin Seong +4 more 2024-10-08
12065603 Quantum dot, lighting emitting element and display device including the same Sunyoung Kwon, Wan Ki Bae, Donghyo Hahm, Hyeokjin Lee, Seong-Pil Huh 2024-08-20
12022687 Display panel Sun-Kyu Joo, Byungchul Kim, Inok Kim, Gakseok Lee, Jaemin Seong +2 more 2024-06-25
12016233 Display device Inok Kim, Youyoung Jin, Yousik Shin, Gak Seok Lee, Sungjoon Cho +1 more 2024-06-18
11917883 Color control member and display device including same Youyoung Jin, Gak Seok Lee, Sanghun Lee, Chang-Soon Jang 2024-02-27
11903237 Display apparatus and method of manufacturing the same Sunkyu Joo, Inok Kim, Jangsoo Kim, Jaecheol Park, Jaemin Seong +2 more 2024-02-13
11825721 Display panel having an emitter disposed on a light conversion pattern Youyoung Jin, Chansu Kim, Jaemin Seong, Gak Seok Lee, Sun-Kyu Joo +1 more 2023-11-21
11800772 Display apparatus Jangsoo Kim, Jaecheol Park, Gakseok Lee, Sunkyu Joo 2023-10-24
11616101 Display device having optical auxiliary layer and method of manufacturing the same Gak Seok Lee, Byung-Chul Kim, Jang Wi Ryu, Inseok Song, Halim Ji 2023-03-28
11469403 Display panel with reduced external reflection and improved light efficiency Sun-Kyu Joo, Byung-Chul Kim, Inok Kim, Jaecheol Park, Jaemin Seong +4 more 2022-10-11
11450714 Display panel and display device including the same Sun-Kyu Joo 2022-09-20
11424296 Display panel and method of manufacturing the same Sun-Kyu Joo, Byung-Chul Kim, Inok Kim, Jaemin Seong, Gakseok Lee +3 more 2022-08-23
11393880 Display device and method of fabricating the same Chang-Soon Jang, Sun-Kyu Joo, Byungchul Kim, Inok Kim, Inseok Song +1 more 2022-07-19