Yu-Bin Zha

AC Aac Acoustic Technologies (Shenzhen) Co.: 2 patents #77 of 263Top 30%

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

AC American Audio Components: 1 patents #23 of 57Top 45%

Overall (All Time): #2,008,213 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9363604	Speaker box	Xiong Zhang	2016-06-07
9154865	Acoustic device	Xiong Zhang	2015-10-06