17 Utility Patents
#277 in Guangdong
#6,882 in China
#209,721 in the World
Forward Citations = 22
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4. 1 out of 2,322

5. 1 out of 461

where one patent can have more than one assignee
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#277 in Guangdong
#6,882 in China
#209,721 in the World
Company Filing History:





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