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USPTO Patent Rankings Data through Sept 30, 2025
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Won-Gi Hong — 3 Patents in 2021

KIKorea Basic Science Institute: 2 patents #1 of 32Top 4%
Samsung: 1 patents #7,111 of 16,990Top 45%
Seoul, KR: #1,104 of 8,082 inventorsTop 15%
Overall (2021): #57,896 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11182105 Storage devices, storage systems including storage devices, and methods of accessing storage devices SeokHeon Lee, Youngmin Lee 2021-11-23
11101457 Manufacturing method for cathode active material complex, and lithium secondary battery including the cathode active material complex You Na KO, Hae Jin Kim, Jin Bae Lee 2021-08-24
10886532 Nanorod-shaped cathode active material for lithium secondary battery, manufacturing method thereof, and lithium secondary battery including the same Jong Guk Kim, Hae Jin Kim, Jin Bae Lee 2021-01-05