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USPTO Patent Rankings Data through Sept 30, 2025
CH

Changbae Hwang

Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,611,642 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11779890 Nano-micro bubble generator 2023-10-10