32 Utility Patents
#1,166 in Beijing
#2,594 in China
#76,874 in the World
Forward Citations = 16
Company Filing History:
4. 4 out of 111
where one patent can have more than one assignee
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#1,166 in Beijing
#2,594 in China
#76,874 in the World
Company Filing History:
Get your Inventor Badge Today