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Stephine Mak Pui See

VE Vtech Electronics: 1 patents #20 of 40Top 50%
📍 Tai Po, IL: #1 of 1 inventorsTop 100%
Overall (All Time): #2,075,433 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8493325 Reconfigurable user input device for both left and right handed users Donny Leung Chi Kit 2013-07-23
7432461 Repositionable user input device — 2008-10-07