10 Utility Patents
#4,385 in Beijing
#12,771 in China
#405,216 in the World
Forward Citations = 1
Company Filing History:

State Grid Blockchain Technology (beijing) Co., Ltd.
State Grid Digital Technology Holding Co., Ltd.
4. 2 out of 1,084

5. 2 out of 1,769

where one patent can have more than one assignee
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