4 Utility Patents
#9,319 in Beijing
#33,786 in China
Forward Citations = 3
Company Filing History:
North China Electric Power University
State Grid Tianjin Electric Power Company
China Electric Power Research Institute Company Limited
4. 1 out of 6
State Grid Beijing Electric Power Company
5. 1 out of 2
Institute of Medical Support Technology, Academy of System Engineering, Academy of Military Science
where one patent can have more than one assignee
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