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经营范围
发明名称
Charge pump circuit for low voltage operation
摘要
申请公布号
KR100518245(B1)
申请公布日期
2005.10.04
申请号
KR19990058465
申请日期
1999.12.17
申请人
发明人
分类号
H04N5/14;(IPC1-7):H04N5/14
主分类号
H04N5/14
代理机构
代理人
主权项
地址
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