18 Utility Patents
#992 in Shanghai
#6,451 in China
#195,099 in the World
Forward Citations = 6
Company Filing History:
Shanghai Avic Opto Electronics Co., Ltd.
Shanghai Tianma Micro-electronics Co., Ltd.
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#992 in Shanghai
#6,451 in China
#195,099 in the World
Company Filing History:
Get your Inventor Badge Today