29 Utility Patents
#1,567 in Beijing
#3,586 in China
#97,310 in the World
Forward Citations = 62
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4. 5 out of 2,909

5. 3 out of 2,298

where one patent can have more than one assignee
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#1,567 in Beijing
#3,586 in China
#97,310 in the World
Company Filing History:





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