发明名称 Portable sound box assembly
摘要 The present invention generally relates to stereo sound boxes, and more particularly to a sound box assembly containing micro stereo sound boxes joined magnetically together. The sound box assembly contains at least a pair of sound boxes with magnets of opposite polarities, respectively, so that the sound boxes could be magnetically attracted together for convenient transportation and then later could be easily detached for placing apart to achieve superior stereo sound.
申请公布号 US8094860(B2) 申请公布日期 2012.01.10
申请号 US20080345672 申请日期 2008.12.30
申请人 HUANG TIAN-XU 发明人 HUANG TIAN-XU
分类号 H04R1/02 主分类号 H04R1/02
代理机构 代理人
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