11 Utility Patents
#119 in Chengdu
#11,170 in China
#359,575 in the World
Forward Citations = 7
Company Filing History:
Sichuan University
Sichuan Changhong Electric Co., Ltd.
University of Electronic Science and Technology of China
4. 1 out of 303
Southwest Petroleum University
5. 1 out of 2
Chongqing Pingwei Enterprise Co., Ltd.
where one patent can have more than one assignee
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