3 Utility and 7 Design Patents
#154 in Shanghai
#2,614 in China
#36,446 in the World
rank by design patentsForward Citations = 1,071
Company Filing History:
Get your Inventor Badge Today
#154 in Shanghai
#2,614 in China
#36,446 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today