10 Utility Patents
#4,385 in Beijing
#12,771 in China
#405,194 in the World
Forward Citations = 3
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4. 2 out of 3,054

5. 1 out of 28,480

where one patent can have more than one assignee
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#4,385 in Beijing
#12,771 in China
#405,194 in the World
Company Filing History:





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