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发明名称
EARPHONE DEVICE
摘要
본 발명은, 드라이버 유닛을 구비하는 하우징, 및 하우징의 앞면으로부터 돌출되도록 하우징의 앞면에 장착된 음향관을 포함하며, 음향관이 하우징의 중심 위치로부터 벗어난 위치에 배치되는 이어폰 장치를 제공한다.
申请公布号
KR101376592(B1)
申请公布日期
2014.03.20
申请号
KR20130085882
申请日期
2013.07.22
申请人
发明人
分类号
H04R1/10
主分类号
H04R1/10
代理机构
代理人
主权项
地址
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