31 Utility and 1 Design Patents
#28 in Jiangsu
#3,277 in China
#87,320 in the World
rank by utility patentsForward Citations = 48
Company Filing History:
Jiangnan University
China University of Mining and Technology
Jiangsu Reliable Mechanical Equipment Co., Ltd
4. 2 out of 1,291

5. 2 out of 615

where one patent can have more than one assignee
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