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

Dongjun Kim — 62 Patents

Samsung: 45 patents #2,234 of 75,807Top 3%
Hyundai Motor: 8 patents #1,444 of 11,886Top 15%
KMKia Motors: 6 patents #896 of 7,429Top 15%
LG: 6 patents #6,956 of 26,165Top 30%
LCLt Materials Co.: 3 patents #19 of 41Top 50%
KIKia: 2 patents #1,218 of 4,539Top 30%
Suwon-si, KR: #293 of 18,685 inventorsTop 2%
Overall (All Time): #36,550 of 4,157,543Top 1%
62 Patents All Time
Dongjun Kim has been granted 62 US patents while listed as an inventor at Samsung. The first was granted in 2016 and the most recent in September 2025. Dongjun Kim ranks #36,550 of 4,157,543 US inventors in our database (top 0.88%). Patent records list Dongjun Kim in Suwon-si, KR.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 18 patents in 2023.peak 182016: 1 patents20162017: 1 patents20172018: 1 patents20182021: 4 patents20212022: 8 patents20222023: 18 patents20232024: 15 patents20242025: 14 patents2025

Issued Patents All Time

Showing 1–25 of 62 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12426500 Light emitting element and amine compound for the same Hankyu Pak, Eunjae Jeong, Sanghyun Han, Minji Kim, Sohee Jo 2025-09-23
12364376 Drum module for cleaner and cleaner including the same Hun KANG, Kihwan KWON, Kyoungwoung KIM 2025-07-22
12364375 Vacuum cleaner Hun KANG, Kihwan KWON, Kyoungwoung KIM 2025-07-22
12351750 Quantum dot, curable composition comprising the same, cured layer using the composition, and color filter including the cured layer YongHee Kang, Jonggi KIM, Jihyeon YIM, Misun KIM, Minjee PARK +3 more 2025-07-08
12356795 Light emitting diode and display device including the same Bora Lee, Hyomin Ko, Illhun Cho, Eunjae Jeong, Minji Kim +3 more 2025-07-08
12331234 Quantum dot, curable composition comprising the same, cured layer using the composition, color filter including the cured layer, display device including the cured layer and method of manufacturing the cured layer Jonggi KIM, YongHee Kang, Misun KIM, Minjee PARK, Bumjin LEE +2 more 2025-06-17
12329027 Light-emitting element, and amine compound for the same Sanghyun Han, Minji Kim, Hankyu Pak, Eunjae Jeong, Sohee Jo 2025-06-10
12312521 Non-solvent type curable composition, cured layer using the same, color filter including the cured layer, display device including the cured layer and manufacturing method of the cured layer Mi Jeong CHOI, YongHee Kang, Misun KIM, Jonggi KIM, Minjee PARK +2 more 2025-05-27
12289992 Display apparatus and light absorber included in display apparatus Sanghyun Han, Jongwoo Kim, Eunjae Jeong, Wonmin Yun, Young-Kook Kim +5 more 2025-04-29
12286441 Heterocyclic compound, light-emitting device including heterocyclic compound, and apparatus including light-emitting device Sohee Jo, Minji Kim, Eunjae Jeong, Sanghyun Han 2025-04-29
12268091 Organic electroluminescence device and amine compound for organic electroluminescence device Eunjae Jeong, Minji Kim, Hankyu Pak, Sohee Jo, Sanghyun Han 2025-04-01
12256634 Arylamine compound, light-emitting device including the same, and electronic apparatus including the light-emitting device Hankyu Pak, Minji Kim, Eunjae Jeong, Sohee Jo, Sanghyun Han 2025-03-18
12250878 Light-emitting diode and amine compound for the same Hankyu Pak, Eunjae Jeong, Sanghyun Han, Minji Kim, Sohee Jo 2025-03-11
12217700 Display apparatus Donghyun Kim 2025-02-04
12178121 Luminescence device and amine compound for organic electroluminescence device Hankyu Pak, Eunjae Jeong, Sanghyun Han, Minji Kim, Sohee Jo 2024-12-24
12170350 Lithium secondary battery including separator with ceramic layer having first ceramic particle bonded to second ceramic particle and manufacturing method the same Yeol Mae Yeo, Yoon Sung Lee, Jieun Lee, Sang Mok Park, Seung Min Oh 2024-12-17
12096906 Vacuum cleaner Jiwon Choi, Byoungin LEE 2024-09-24
12063852 Organic electroluminescence device and monoamine compound for organic electroluminescence device Jongwoo Kim, Eunjae Jeong, Sanghyun Han 2024-08-13
12052914 Amine compound and organic light-emitting device including the same Jongwoo Kim, Jangyeol Baek, Eunjae Jeong, Sanghyun Han, Youngkook Kim +1 more 2024-07-30
12046749 Lithium secondary battery and manufacturing method thereof Seung Min Oh, KiSeok Koh, Yeolmae Yeo, Yoon Sung Lee, Jieun Lee +2 more 2024-07-23
12035552 Organic electroluminescence device and amine compound for organic electroluminescence device Eunjae Jeong, Minji Kim, Sohee Jo, Sanghyun Han 2024-07-09
12004406 Display device comprising see-through area for camera JiChul Lim, Sungwook Yoon, KwangMin HYUN 2024-06-04 $7,000
11980088 Organic electroluminescence device and amine compound for organic electroluminescence device Sohee Jo, Eunjae Jeong, Minji Kim, Hankyu Pak, Sanghyun Han 2024-05-07
11944006 Diamine compound and organic light-emitting device including the same Jongwoo Kim, Jangyeol Baek, Eunjae Jeong, Sanghyun Han, Youngkook Kim +1 more 2024-03-26
11912911 Quantum dot, curable composition comprising the same, cured layer using the composition and color filter including the cured layer YongHee Kang, Jonggi KIM, Jihyeon YIM, Misun KIM, Minjee PARK +3 more 2024-02-27