8 Utility and 3 Design Patents
#5,330 in Beijing
#16,629 in China
#521,303 in the World
rank by utility patentsForward Citations = 10
Company Filing History:
Get your Inventor Badge Today
#5,330 in Beijing
#16,629 in China
#521,303 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today