6 Utility Patents
#68 in Chungcheongnam-do
#35,616 in South Korea
#670,791 in the World
Forward Citations = 59
Company Filing History:
Get your Inventor Badge Today
#68 in Chungcheongnam-do
#35,616 in South Korea
#670,791 in the World
Company Filing History:
Get your Inventor Badge Today