4 Utility and 5 Design Patents
#10 in Wuhan
#4,193 in China
#53,650 in the World
rank by design patentsForward Citations = 36
Company Filing History:

where one patent can have more than one assignee
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#10 in Wuhan
#4,193 in China
#53,650 in the World
rank by design patentsCompany Filing History:

Get your Inventor Badge Today