22 Utility and 1 Design Patents
#57 in Cheonan-si
#8,147 in South Korea
#143,830 in the World
rank by utility patentsForward Citations = 28
Company Filing History:
Get your Inventor Badge Today
#57 in Cheonan-si
#8,147 in South Korea
#143,830 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today