WW

Weituck Wong

DC Dongguan Pengteng Hardware Electronic Co.: 1 patents #2 of 2Top 100%
📍 Dongguan, CN: #1,268 of 2,387 inventorsTop 55%
Overall (All Time): #3,049,538 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9016607 Multi-stage retractable cord winder device Guoqing Zhou 2015-04-28