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发明名称
POWER SUPPLY CIRCUIT INCLUDING VOLTAGE REGULATOR AND HEADPHONE DRIVING CIRCUIT EMPLOYING THE SAME
摘要
申请公布号
KR20110101646(A)
申请公布日期
2011.09.16
申请号
KR20100020804
申请日期
2010.03.09
申请人
NEOFIDELITY, INC.
发明人
CHOI, YEONG HA;OH, JIN HO;KIM, MIN SOO;WON, JAE HEE
分类号
H03F3/217;G05F1/10
主分类号
H03F3/217
代理机构
代理人
主权项
地址
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