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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Chen; Chun-Ti
Address:
Zhonghe, TW
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
8295524 Speaker unit to be used for projector October 23, 2012
A speaker unit for a projector includes a first speaker, a fixing portion and a second speaker. Either the first speaker or the second speaker has a central hole to hold the vertical post of a projector. Two holes that are diagonally opposing each other are provided in the inner wall of










 
 
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