25 Utility Patents
#1,853 in Beijing
#4,350 in China
#121,804 in the World
Forward Citations = 30
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4. 1 out of 16,453

5. 1 out of 4,280

where one patent can have more than one assignee
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#1,853 in Beijing
#4,350 in China
#121,804 in the World
Company Filing History:





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