6 Utility Patents
#3,197 in Shanghai
#20,191 in China
#670,791 in the World
Forward Citations = 14
Company Filing History:

East China University of Science and Technology

4. 1 out of 11,281

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#3,197 in Shanghai
#20,191 in China
#670,791 in the World
Company Filing History:



Get your Inventor Badge Today