5 Utility Patents
#491 in Wuhan
#26,869 in China
#824,752 in the World
Forward Citations = 0
Company Filing History:
Hubei University of Technology
Handan Puxin Electric Power Technology Co., Ltd.
Xiangyang Jiuding Haotian Ep Equipment Co., Ltd.
4. 1 out of 13
Electric Power Research Institute, China Southern Power Grid
5. 1 out of 1
Guangxi Power Grid Co., Ltd.
where one patent can have more than one assignee
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