Assignee
Inventors
- Hyoung Rae Kim (47 patents)
- Jaesung No (1 patents)
- Min Jung Seo (4 patents)
- Bo Song (2 patents)
- Bum Suk Son (3 patents)
- Jung Ki Kim (47 patents)
- Kwang-Rok Kim (9 patents)
- Hyae Gyeong Cheon (12 patents)
- Ge Hyeong Lee (6 patents)
US Patent 7718681 · Granted May 18, 2010