4 Utility Patents
#9,338 in Beijing
#33,870 in China
Forward Citations = 0
Company Filing History:
State Grid Digital Technology Holding Co., Ltd.
State Grid Corporation of China
State Grid Blockchain Technology (beijing) Co., Ltd.
4. 2 out of 2
State Grid Xiong'an Financial Technology Group Co., Ltd.
5. 1 out of 1
Jiangxi Power Exchange Center Co., Ltd.
where one patent can have more than one assignee
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