18 Utility Patents
#64 in Jiangsu
#6,480 in China
#195,457 in the World
Forward Citations = 143
Company Filing History:

Nanjing Tech University
Other
4. 1 out of 33
Nanjing University of Technology
5. 1 out of 5
Hamlin Electronics (suzhou) Co. Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today