12 Utility Patents
#12 in Hunan
#10,519 in China
#328,590 in the World
Forward Citations = 16
Company Filing History:
Crrc Zhuzhou Electric Locomotive Research Institute Co., Ltd.
Crrc Zhuzhou Institute Co., Ltd.

4. 2 out of 2
Csr Zhuzhou Electric Locomotive Research Institute Co., Ltd.
5. 1 out of 18
Zhuzhou Crrc Times Electric Co., Ltd
where one patent can have more than one assignee
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