7 Utility Patents
#5 in Lanzhou
#18,913 in China
#595,289 in the World
Forward Citations = 5
Company Filing History:
State Grid Corporation of China
Gansu Electric Power Corporation Wind Power Technology Center
Other
4. 2 out of 3
Wind Power Technology Center of Gansu Electric Power Company
5. 2 out of 3
Gansu Electric Power Company of State Grid
where one patent can have more than one assignee
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