QX

Qun Xiang

AC Aac Acoustic Technologies (Shenzhen) Co.: 1 patents #138 of 263Top 55%
AP Aac Technologies Pte.: 1 patents #231 of 401Top 60%
Overall (All Time): #3,149,224 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8385581 Speaker with dual magnetic circuits Lin Li 2013-02-26