MM

Man Kit Mok

DL Defond Componets Limited: 1 patents #21 of 50Top 45%
DC Defond Electech Co.: 1 patents #15 of 33Top 50%
Overall (All Time): #2,676,872 of 4,157,543Top 65%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11431172 Control system for use in controlling operation of an electrical appliance Cheng Chen Nieh, Kai Kei Poon, Kwok Hang Leung, Ka Shing Anthony Yuen 2022-08-30