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GaoLi Dou

BD Black & Decker: 1 patents #1,429 of 2,138Top 70%
Overall (All Time): #2,468,164 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11865691 Power tool with chuck key holder Andrew David Hamroff, Joseph P. Kelleher, Shihuai Wang 2024-01-09