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USPTO Patent Rankings Data through Sept 30, 2025
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Huaizhong Yan — 1 Patent

Overall (All Time): #3,165,482 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8477503 Switch cabinet connection and combination apparatus and method of manufacturing the same Jie Yu 2013-07-02