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Home › Inventors › Ghi-Hwei Kao
GK

Ghi-Hwei Kao

Overall (All Time): #1,954,212 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9968375 Childbirth aid — 2018-05-15
8469449 Automatically adjustable chair structure — 2013-06-25

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