25 Utility and 1 Design Patents
#41 in Jiangsu
#4,362 in China
#121,998 in the World
rank by utility patentsForward Citations = 13
Company Filing History:
China University of Mining and Technology
Xuzhou Liren Monorail Transportation Equipment Co., Ltd.
Xuzhou Coal Mine Safety Equipment Manufacture Co., Ltd.
4. 1 out of 1
Jiangsu Tianming Machinery Group Co., Ltd.
5. 1 out of 1
Huaihai Institute of Techology
where one patent can have more than one assignee
Get your Inventor Badge Today