7 Utility Patents
#9,329 in Seoul
#32,623 in South Korea
#598,870 in the World
Forward Citations = 24
Company Filing History:

Korea Electronics Technology Institute
Chung Ang University Industry Academic Cooperation
Get your Inventor Badge Today
#9,329 in Seoul
#32,623 in South Korea
#598,870 in the World
Company Filing History:

Get your Inventor Badge Today