7 Utility Patents
#1,961 in Gyeonggi-do
#32,259 in South Korea
#594,841 in the World
Forward Citations = 7
Company Filing History:
Get your Inventor Badge Today
#1,961 in Gyeonggi-do
#32,259 in South Korea
#594,841 in the World
Company Filing History:
Get your Inventor Badge Today