16 Utility and 2 Design Patents
#2,863 in Beijing
#7,409 in China
#227,485 in the World
rank by utility patentsForward Citations = 139
Company Filing History:


Other
4. 2 out of 40,616

5. 1 out of 1
Shenzen Qibin Enterprises
where one patent can have more than one assignee
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