8 Utility Patents
#4 in Yeongju-si
#26,883 in South Korea
#501,557 in the World
Forward Citations = 1
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#4 in Yeongju-si
#26,883 in South Korea
#501,557 in the World
Company Filing History:



Get your Inventor Badge Today