106 Utility and 2 Design Patents
#278 in Beijing
#459 in China
#8,713 in the World
rank by utility patentsForward Citations = 84
Company Filing History:


Alibaba (china) Co., Ltd.
4. 4 out of 143
Beijing Institute of Technology
5. 4 out of 25,668

where one patent can have more than one assignee
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