27 Utility and 2 Design Patents
#603 in Shanghai
#4,018 in China
#109,356 in the World
rank by utility patentsForward Citations = 14
Company Filing History:

Shenzhen Futaihong Precision Industry Co., Ltd.

4. 2 out of 321
Southwest Petroleum University
5. 2 out of 5,017

where one patent can have more than one assignee
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