11 Utility and 1 Design Patents
#159 in Jiangsu
#11,600 in China
#364,306 in the World
rank by utility patentsForward Citations = 6
Company Filing History:
Zhongtian Power Optical Cable Co., Ltd.
Nantong University
Jiangsu University
4. 2 out of 2
Xcmg Foundation Construction Machinery Co., Ltd
5. 1 out of 355
China University of Mining and Technology
where one patent can have more than one assignee
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