43 Utility Patents
#999 in Beijing
#2,082 in China
#50,387 in the World
Forward Citations = 37
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4. 3 out of 29,996

5. 3 out of 811

where one patent can have more than one assignee
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#999 in Beijing
#2,082 in China
#50,387 in the World
Company Filing History:





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