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Title:
MOBILE PHONE SOUND AMPLIFYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/106583
Kind Code:
A1
Abstract:
A mobile phone sound amplifying device, comprising an integrally formed housing; the housing is provided with a mobile phone accommodating space and a sound amplifying space; the mobile phone accommodating space is used to accommodate a mobile phone, and a speaker to be connected to the mobile phone is mounted in the sound amplifying space.

Inventors:
SUN DONGMEI (CN)
ZHOU SHENGLING (CN)
Application Number:
PCT/CN2014/095630
Publication Date:
July 07, 2016
Filing Date:
December 30, 2014
Export Citation:
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Assignee:
SUN DONGMEI (CN)
International Classes:
H04R27/00
Foreign References:
CN102756695A2012-10-31
CN101674096A2010-03-17
CN203106077U2013-08-07
CN103369093A2013-10-23
Attorney, Agent or Firm:
SHEN, LI & PARTNERS (CN)
深圳市舜立知识产权代理事务所（普通合伙） (CN)
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