8 Utility Patents
#1,607 in Gyeonggi-do
#26,697 in South Korea
#499,461 in the World
Forward Citations = 33
Company Filing History:
Get your Inventor Badge Today
#1,607 in Gyeonggi-do
#26,697 in South Korea
#499,461 in the World
Company Filing History:
Get your Inventor Badge Today