Assignee

ZHOU WEIPING

1 granted patent·10 citations·filing 2008–2008

Technology mixF21S1 F21W1 F21Y1 H05B1

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0163US7775682B2Seven colors light emitting module and seven colors decorating lamp string including the sameZHOU WEIPING·Filed 2008·Granted Aug 17, 2010·10 cites·10 claims

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