7 Utility Patents
#52 in Chungcheongnam-do
#32,519 in South Korea
#597,499 in the World
Forward Citations = 44
Company Filing History:
Get your Inventor Badge Today
#52 in Chungcheongnam-do
#32,519 in South Korea
#597,499 in the World
Company Filing History:
Get your Inventor Badge Today