7 Utility Patents
#151 in Kunshan
#18,450 in China
#591,200 in the World
Forward Citations = 33
Company Filing History:

Yungu (gu'an) Technology Co., Ltd.
Infovision Optoelectronics (kunshan) Co., Ltd.
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#151 in Kunshan
#18,450 in China
#591,200 in the World
Company Filing History:

Get your Inventor Badge Today