16 Utility and 5 Design Patents
#1,304 in Shenzhen
#7,467 in China
#228,090 in the World
rank by utility patentsForward Citations = 49
Company Filing History:



4. 2 out of 832,627 patents
Other
5. 2 out of 383
South China University of Technology
where one patent can have more than one assignee
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