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Yiman Deng
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Xiamen, CN
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last 30 patents
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Patent Application
OPTICAL LENS ASSEMBLY
Publication number
20180188472
Publication date
Jul 5, 2018
Genius Electronic Optical Co., Ltd.
Yiman Deng
G02 - OPTICS
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Patent Application
IMAGING LENS AND SPACER ADAPTED TO IMAGING LENS
Publication number
20150198779
Publication date
Jul 16, 2015
Hung-Chang Cho
G02 - OPTICS
Information
Patent Application
IMAGING LENS AND SPACER ADAPTED TO IMAGING LENS
Publication number
20150022896
Publication date
Jan 22, 2015
Hung-Chang Cho
G02 - OPTICS