4 Utility Patents
#145 in Chongqing
#34,258 in China
Forward Citations = 12
Company Filing History:
State Grid Chongqing Electric Power Co. Electric Power Research Institute
State Grid Corporation of China
State Grid Chongqing Electric Power Company
4. 1 out of 9
State Grid Corporation of China (sgcc)
where one patent can have more than one assignee
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