7 Utility Patents
#3,012 in Shenzhen
#18,878 in China
#594,925 in the World
Forward Citations = 0
Company Filing History:
Aac Acoustic Technologies (shenzhen) Co., Ltd.


4. 1 out of 57
Mgi Tech Co., Ltd.
5. 1 out of 4,046
Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.
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