5 Utility Patents
#4,284 in Shanghai
#27,264 in China
#828,843 in the World
Forward Citations = 6
Company Filing History:
Wuhan Tianma Micro-electronics Co., Ltd
Shanghai Avic Opto Electronics Co., Ltd.
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#4,284 in Shanghai
#27,264 in China
#828,843 in the World
Company Filing History:
Get your Inventor Badge Today