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USPTO Patent Rankings Data through Sept 30, 2025
YH

Young Hwan Ham

Seoul, KR: #3,051 of 7,884 inventorsTop 40%
Overall (2023): #194,892 of 537,848Top 40%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11747835 Self-powered remote control system for smart valve 2023-09-05