Yuk Kuen Lai

DL Defond Componets Limited: 1 patents #21 of 50Top 45%

📍 Xiaoyao, CN: #17 of 26 inventorsTop 70%

Overall (All Time): #3,480,048 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6740833	Electrical switch	—	2004-05-25