43 Utility Patents
#290 in Shanghai
#2,066 in China
#50,207 in the World
Forward Citations = 14
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4. 2 out of 5,842

5. 2 out of 1,722
where one patent can have more than one assignee
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#290 in Shanghai
#2,066 in China
#50,207 in the World
Company Filing History:




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