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MA GENGYU
KR
2 patents
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US9052744B2
Jun 9, 2015
Method and apparatus for controlling user interface of electronic device using virtual plane
MA GENGYU
20 citations
89
US8280106B2
Oct 2, 2012
Shadow and highlight detection system and method of the same in surveillance camera and recording medium thereof
MA GENGYU
13 citations
81