7 Utility Patents
#5,933 in Beijing
#19,054 in China
#597,011 in the World
Forward Citations = 3
Company Filing History:
Sugon Dataenergy(beijing) Co., Ltd
Dawning Information Industry (beijing) Co., Ltd

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#5,933 in Beijing
#19,054 in China
#597,011 in the World
Company Filing History:

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