9 Utility Patents
#87 in Guangzhou
#14,525 in China
#457,599 in the World
Forward Citations = 7
Company Filing History:
Guangdong Polytechnic Normal University
Zhongkai University of Agriculture and Engineer
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#87 in Guangzhou
#14,525 in China
#457,599 in the World
Company Filing History:
Get your Inventor Badge Today