KL

Ka Him Leung

DL Defond Componets Limited: 1 patents #21 of 50Top 45%
DC Defond Electech Co.: 1 patents #15 of 33Top 50%
📍 Dongguan, CN: #1,268 of 2,387 inventorsTop 55%
Overall (All Time): #2,748,072 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11112817 Control stick Cheng Chen Nieh, Cheong Yip Chan 2021-09-07