6 Utility Patents
#18 in Xuzhou
#22,615 in China
#698,502 in the World
Forward Citations = 1
Company Filing History:
China University of Mining and Technology (CUMT)
Xuzhou Hongyi Technology Development Co., Ltd.
Liaoning University
4. 1 out of 2
Liaoning Technical University
5. 1 out of 1
Xuzhou Wushou Information Technology Co., Ltd.
where one patent can have more than one assignee
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