7 Utility and 1 Design Patents
#2,743 in Shanghai
#17,435 in China
#576,745 in the World
rank by utility patentsForward Citations = 10
Company Filing History:
Get your Inventor Badge Today
#2,743 in Shanghai
#17,435 in China
#576,745 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today