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Cheng Haw Chyn

DI Digitaloptics: 1 patents #51 of 112Top 50%
Overall (All Time): #3,177,383 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8545114 Auto focus-zoom actuator or camera module contamination reduction feature with integrated protective membrane Prebesh Pavithran, Ooi Yeow Thiam, Wong Hung Khin 2013-10-01