53 Utility and 1 Design Patents
#257 in Shenzhen
#1,482 in China
#34,000 in the World
rank by utility patentsForward Citations = 73
Company Filing History:



4. 2 out of 4,233

5. 2 out of 58
Aac Optics (changzhou) Co., Ltd.
where one patent can have more than one assignee
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