18 Utility and 1 Design Patents
#6 in Anhui
#6,414 in China
#194,568 in the World
rank by utility patentsForward Citations = 10
Company Filing History:
Get your Inventor Badge Today
#6 in Anhui
#6,414 in China
#194,568 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today