12 Utility Patents
#3,756 in Beijing
#10,450 in China
#327,534 in the World
Forward Citations = 8
Company Filing History:
Other


4. 1 out of 189

5. 1 out of 165

where one patent can have more than one assignee
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#3,756 in Beijing
#10,450 in China
#327,534 in the World
Company Filing History:




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