12 Utility Patents
#1,639 in Shenzhen
#9,398 in China
#314,808 in the World
Forward Citations = 0
Company Filing History:

Aac Microtech (changzhou) Co, , Ltd.
Aac Acoustic Technologies (shenzhen) Co., Ltd.
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#1,639 in Shenzhen
#9,398 in China
#314,808 in the World
Company Filing History:

Get your Inventor Badge Today