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USPTO Patent Rankings Data through Sept 30, 2025
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Chen LIU

JCJ.D Components Co.: 1 patents #8 of 18Top 45%
Overall (All Time): #2,854,659 of 4,157,543Top 70%
1 Patents All Time

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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10273997 Axially-switchable quick release device Chun-Wei Huang 2019-04-30