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Home › Inventors › Ching-Leei Yu
CY

Ching-Leei Yu

Overall (All Time): #4,113,064 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4205816 Curtain holder — 1980-06-03

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