10 Utility Patents
#4,411 in Beijing
#12,894 in China
#406,495 in the World
Forward Citations = 33
Company Filing History:



4. 1 out of 1
Guangzhou Aijiuyou Information Technology Co., Ltd
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#4,411 in Beijing
#12,894 in China
#406,495 in the World
Company Filing History:



Get your Inventor Badge Today