26 Utility Patents
#1,592 in Beijing
#3,692 in China
#109,531 in the World
Forward Citations = 18
Company Filing History:


Nutech Company Limited
where one patent can have more than one assignee
Get your Inventor Badge Today
#1,592 in Beijing
#3,692 in China
#109,531 in the World
Company Filing History:


Get your Inventor Badge Today