15 Utility Patents
#3,025 in Beijing
#7,961 in China
#247,062 in the World
Forward Citations = 3
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4. 6 out of 2,293

5. 1 out of 1,084

where one patent can have more than one assignee
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#3,025 in Beijing
#7,961 in China
#247,062 in the World
Company Filing History:





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