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USPTO Patent Rankings Data through Sept 30, 2025
HC

Huo Lung Cheng — 1 Patent

Overall (All Time): #2,455,770 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12409611 Method for producing grinding liquid mixing tank and the structure thereof 2025-09-09