Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Jongwon Choi — 43 Patents

Samsung: 38 patents #2,943 of 75,807Top 4%
AMAmogy: 5 patents #4 of 10Top 40%
KAIST: 1 patents #5,996 of 11,619Top 55%
Overall (All Time): #69,380 of 4,157,543Top 2%
43 Patents All Time
Jongwon Choi has been granted 43 US patents while listed as an inventor at Samsung. The first was granted in 2016 and the most recent in September 2025. Jongwon Choi ranks #69,380 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Jongwon Choi in Yongin-si, NY, KR.

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDate
12414459 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Sukekazu Aratani, Kum Hee Lee, Banglin Lee, Hyeonho Choi, Seungyeon Kwak +5 more 2025-09-09
12391713 Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device Sangdong Kim, Seungyeon Kwak, Sungjun Kim, Jongsoo Kim, Aram Jeon +11 more 2025-08-19
12389740 Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device Bumwoo Park, Ohyun Kwon, Virendra Kumar RAI, Soyeon Kim, Yongsuk Cho +1 more 2025-08-12
12291540 Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device Jiyoun Lee, Soyeon Kim, Yongsuk Cho, Dmitry KRAVCHUK, Banglin Lee +3 more 2025-05-06
12286446 Organometallic compound, organic light- emitting device including the same, and diagnostic composition including the organometallic compound Yongsuk Cho, Yoonhyun Kwak, Hyun Koo, Ohyun Kwon, Soyeon Kim +4 more 2025-04-29
12152042 Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device Yongsuk Cho, Seungyeon Kwak, Sangdong Kim, Soyeon Kim, Sukekazu Aratani +3 more 2024-11-26
12145950 Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound Chul Baik, Kum Hee Lee, Yongsuk Cho, Yoonhyun Kwak, Ohyun Kwon +2 more 2024-11-19
12137604 Organometallic compound and organic light-emitting device including the same Soyeon Kim, Ohyun Kwon, Jiyoun Lee, Yongsuk Cho, Dmitry KRAVCHUK +3 more 2024-11-05
12101994 Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound Jiyoun Lee, Yoonhyun Kwak, Hyun Koo, Soyeon Kim, Myungsun Sim +2 more 2024-09-24
12069942 Organometallic compound and organic light-emitting device including the same Yoonhyun Kwak, Kum Hee Lee, Banglin Lee, Jungin Lee, Hyun Koo +1 more 2024-08-20
12063850 Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device Seungyeon Kwak, Sukekazu Aratani, Sangdong Kim, Hyeonho Choi, Hyun Koo +4 more 2024-08-13
12018037 Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound Yongsuk Cho, Hyun Koo, Bumwoo Park, Sunghun Lee, Shingo Ishihara +2 more 2024-06-25
11957044 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Sukekazu Aratani, Kum Hee Lee, Banglin Lee, Hyeonho Choi, Seungyeon Kwak +5 more 2024-04-09
11937496 Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device Soyeon Kim, Jiyoun Lee, Yongsuk Cho, Dmitry KRAVCHUK, Banglin Lee +3 more 2024-03-19
11912724 Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device Ohyun Kwon, Sangdong Kim, Hyungjun Kim, Virendra Kumar RAI, Bumwoo Park +4 more 2024-02-27
11866328 Systems and methods for processing ammonia Boris Sheludko, Young Suk Jo, Gregory Robert Johnson, Hyunho Kim 2024-01-09
11856838 Organometallic compound, organic light-emitting device including the organometallic compound, diagnostic composition including the organometallic compound Kum Hee Lee, Yoonhyun Kwak, Sukekazu Aratani, Jiyoun Lee, Yuri Cho +2 more 2023-12-26
11856805 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Yongsuk Cho, Yoonhyun Kwak, Hyun Koo, Kyuhyun IM, Dmitry KRAVCHUK +1 more 2023-12-26
11843149 Systems and methods for processing hydrogen Young Suk Jo 2023-12-12
11827649 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Yoonhyun Kwak, Kum Hee Lee, Whail Choi, Kyuyoung Hwang, Seungyeon Kwak +4 more 2023-11-28
11827648 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Yoonhyun Kwak, Kum Hee Lee, Whail Choi, Kyuyoung Hwang, Seungyeon Kwak +4 more 2023-11-28
11800788 Organometallic compound and organic light-emitting device including i he same Soyeon Kim, Jiyoun Lee, Yongsuk Cho, Dmitry KRAVCHUK, Yoonhyun Kwak +4 more 2023-10-24
11800789 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Kum Hee Lee, Banglin Lee, Yoonhyun Kwak, Ohyun Kwon, Sukekazu Aratani +1 more 2023-10-24
11787829 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Sangdong Kim, Seoungtae Kim, Wooyoun Kim, Jinwoo Kim, Muhyun Baik +6 more 2023-10-17
11773123 Organometallic compound, organic light-emitting device including organometallic compound, and diagnostic composition including organometallic compound Yongsuk Cho, Soyeon Kim, Jiyoun Lee, Dmitry KRAVCHUK, Banglin Lee +2 more 2023-10-03