8 Utility Patents
#134 in Gwangju
#28,572 in South Korea
#521,303 in the World
Forward Citations = 201
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#134 in Gwangju
#28,572 in South Korea
#521,303 in the World
Company Filing History:



Get your Inventor Badge Today