9 Utility and 4 Design Patents
#14 in Chupei
#11,873 in Taiwan
#459,014 in the World
rank by utility patentsForward Citations = 143
Company Filing History:
Get your Inventor Badge Today
#14 in Chupei
#11,873 in Taiwan
#459,014 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today