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发明名称
A LIGHT EMITTING DIODE LAMP HAVING A SPREAD LIGHT MEDIUM AND REFLECTOR
摘要
申请公布号
KR20090053189(A)
申请公布日期
2009.05.27
申请号
KR20070119888
申请日期
2007.11.22
申请人
SEMYUNG SEMICONDUCTOR CO., LTD.
发明人
LEE, YOUNG UN;YUN, JIN YOUNG
分类号
F21S2/00;F21V13/00
主分类号
F21S2/00
代理机构
代理人
主权项
地址
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