HY

Hoey Ng Ho Yin

VL Vtech Telecommunications Limited: 1 patents #31 of 74Top 45%
📍 Sha Tin, CN: #1,175 of 2,424 inventorsTop 50%
Overall (All Time): #3,420,616 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7065390 Low cost power back-up system for cordless telephone system — 2006-06-20