Xiaofang Shu

AC Aac Acoustic Technologies (Shenzhen) Co.: 1 patents #138 of 263Top 55%

AC Aac Microtech (Changzhou) Co.: 1 patents #93 of 162Top 60%

AC Aac Technologies (Nanjing) Co.: 1 patents #20 of 48Top 45%

Overall (All Time): #3,004,218 of 4,157,543Top 75%

Patents All Time

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9362780	Piezoelectric charging system and electronic device using same	Lihong Zhang	2016-06-07