12 Utility Patents
#79 in Dongguan
#10,355 in China
#326,325 in the World
Forward Citations = 3
Company Filing History:
Shengyi Technology Co., Ltd.
Guangdong Shengyi Sci. Tech Co., Ltd.
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#79 in Dongguan
#10,355 in China
#326,325 in the World
Company Filing History:
Get your Inventor Badge Today