5 Utility Patents
#207 in Guangzhou
#27,330 in China
#829,335 in the World
Forward Citations = 0
Company Filing History:
Electric Power Research Institute, China Southern Power Grid
Hubei University of Technology
China Southern Power Grid
4. 1 out of 2
Handan Puxin Electric Power Technology Co., Ltd.
where one patent can have more than one assignee
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