Assignee

ZHONG YI

CN·1 granted patent·2 citations·filing 2010–2010

Technology mixF21V1 F21W1 G02B1

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1 record

0154US8147096B2Lighting fixture zoom device, and lighting fixture comprising said zoom deviceZHONG YI·Filed 2010·Granted Apr 3, 2012·2 cites·10 claims

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