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USPTO Patent Rankings Data through Sept 30, 2025
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Dmitry KRAVCHUK — 4 Patents in 2021

Samsung: 4 patents #1,658 of 16,990Top 10%
Overall (2021): #51,199 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11075345 Organometallic compound and organic light-emitting device including the same Satoko ISHIBE, Hyejin Bae, Wook KIM, Changho NOH, Sangho Park +2 more 2021-07-27
10941171 Organometallic compound and organic light-emitting device including the same Changho NOH, Wataru Sotoyama, Wook KIM, Juhyun Kim, Sangho Park +2 more 2021-03-09
10944063 Organometallic compound and organic light-emitting device including the same Wook KIM, Juhyun Kim, Changho NOH, Sangho Park, Satoko ISHIBE +6 more 2021-03-09
10923667 Organometallic compound, composition containing the organometallic compound, and organic light-emitting device including the organometallic compound Sangho Park, Wataru Sotoyama, Wook KIM, Eunsuk Kwon, Sangmo KIM +7 more 2021-02-16