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Chin-Chung Chang

Overall (2023): #493,505 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11628488 Method for manufacturing operation rod of wrench assembly for disassembling fan clutch, and product and wrench assembly thereof 2023-04-18