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Tai-Cherng Yu
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Guangdong, CN
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last 30 patents
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Patent Grant
Light emitting assembly and backlight device employing the same
Patent number
7,635,204
Issue date
Dec 22, 2009
Hon Hai Precision Industry Co., Ltd.
Tai-Cherng Yu
F21 - LIGHTING
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Patent Grant
Variable focal length lens system
Patent number
7,428,114
Issue date
Sep 23, 2008
Hon Hai Precision Industry Co., Ltd.
Tai-Cherng Yu
G02 - OPTICS
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Patent Grant
Light emitting module and related light source device
Patent number
7,318,660
Issue date
Jan 15, 2008
Hon Hai Precision Industry Co., LTD
Tai-Cherng Yu
F21 - LIGHTING