20 Utility and 3 Design Patents
#57 in Chengdu
#5,673 in China
#168,724 in the World
rank by utility patentsForward Citations = 10
Company Filing History:

Chengdu University of Technology
University of Electronic Science and Technology of China
4. 1 out of 232
Sichuan University
5. 1 out of 171

where one patent can have more than one assignee
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