17 Utility Patents
#37 in Xi'an
#6,910 in China
#210,204 in the World
Forward Citations = 9
Company Filing History:
Xi'an Jiaotong University

where one patent can have more than one assignee
Get your Inventor Badge Today
#37 in Xi'an
#6,910 in China
#210,204 in the World
Company Filing History:

Get your Inventor Badge Today