10 Utility Patents
#101 in Dongguan
#12,706 in China
#404,506 in the World
Forward Citations = 1
Company Filing History:
Shengyi Technology Co., Ltd.
Guangdong Shengyi Sci. Tech Co., Ltd.
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#101 in Dongguan
#12,706 in China
#404,506 in the World
Company Filing History:
Get your Inventor Badge Today