16 Utility Patents
#1,175 in Shanghai
#7,443 in China
#227,887 in the World
Forward Citations = 8
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4. 3 out of 196

5. 1 out of 118

where one patent can have more than one assignee
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#1,175 in Shanghai
#7,443 in China
#227,887 in the World
Company Filing History:





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