5 Utility Patents
#199 in TianJin
#27,169 in China
#827,581 in the World
Forward Citations = 36
Company Filing History:

Other
Sunlee Hi-tech Industry Co. Ltd. of Nankai University
Get your Inventor Badge Today
#199 in TianJin
#27,169 in China
#827,581 in the World
Company Filing History:

Get your Inventor Badge Today