7 Utility Patents
#1,977 in Gyeonggi-do
#32,582 in South Korea
#598,480 in the World
Forward Citations = 5
Company Filing History:
Get your Inventor Badge Today
#1,977 in Gyeonggi-do
#32,582 in South Korea
#598,480 in the World
Company Filing History:
Get your Inventor Badge Today