58 Utility Patents
#678 in Beijing
#1,329 in China
#29,239 in the World
Forward Citations = 24
Company Filing History:

State Grid Jibei Electric Power Company Limited
State Grid Corporation of China
4. 1 out of 8
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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