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USPTO Patent Rankings Data through Dec 31, 2025
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Eunkyu Lee — 3 Patents in 2021

Samsung: 3 patents #2,498 of 16,990Top 15%
Overall (2021): #83,865 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11180373 Nanocrystalline graphene and method of forming nanocrystalline graphene Hyunjae Song, Keunwook Shin, Hyeonjin Shin, Changseok LEE, Changhyun KIM +2 more 2021-11-23
11094538 Method of forming graphene Keunwook Shin, Changhyun KIM, Kaoru Yamamoto, Changseok LEE, Hyunjae Song +3 more 2021-08-17
11069619 Interconnect structure and electronic device employing the same Seunggeol NAM, Hyeonjin Shin, Keunwook Shin, Changhyun KIM, Kyung-Eun BYUN +4 more 2021-07-20