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USPTO Patent Rankings Data through Sept 30, 2025
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Chul-ho HAN — 1 Patent in 2021

Samsung: 1 patents #7,111 of 16,990Top 45%
Seoul, KR: #3,157 of 8,082 inventorsTop 40%
Overall (2021): #501,645 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11039000 User terminal device and control method therefor Seol-hye WON, Jin Ra, Seok-min OH, Kang-min Lee 2021-06-15