HK

Hyung-Yong Kim

KC Ktfreetel Co.: 1 patents #1 of 3Top 35%
📍 Cheongju-si, KR: #9 of 25 inventorsTop 40%
Overall (2004): #205,319 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6757371 Method for divisional billing and device thereof Yeon-Kil Kim, Chan-Kyum Kim 2004-06-29