30 Utility Patents
#31 in Chengdu
#3,444 in China
#92,263 in the World
Forward Citations = 151
Company Filing History:

University of Electronic Science and Technology of China
Chengdu University of Information Technology
4. 2 out of 26,616

5. 1 out of 832,575 patents
Other
where one patent can have more than one assignee
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