35 Utility Patents
#1,256 in Beijing
#2,770 in China
#71,487 in the World
Forward Citations = 72
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4. 3 out of 124

5. 3 out of 32,244

where one patent can have more than one assignee
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#1,256 in Beijing
#2,770 in China
#71,487 in the World
Company Filing History:





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