54 Utility Patents
#714 in Beijing
#1,432 in China
#32,866 in the World
Forward Citations = 25
Company Filing History:

State Grid Corporation of China
State Grid Jibei Electric Power Company Limited
4. 1 out of 7
Electric Power Research Institute of Guangdong Power Grid Co., Ltd.
5. 1 out of 1
State Grid Jilinsheng Electric Power Supply Company
where one patent can have more than one assignee
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