DY

Damien (Yat Shun) Yu

VL Vtech Telecommunications Limited: 1 patents #31 of 74Top 45%
📍 Burnaby, CA: #652 of 1,166 inventorsTop 60%
Overall (All Time): #3,359,883 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7394221 Mechanically isolated battery charging apparatus Kenny Che, Jian Zhang 2008-07-01