Assignee
Inventors
- Moon-noh Lee (3 patents)
- Won Mok Kim (33 patents)
- Gwang Ho Lee (8 patents)
- Sung-ro Go (12 patents)
- Hong-rok Kim (1 patents)
- Il-Hong Suh (6 patents)
- Wan Kyun Chung (7 patents)
- Young Jin Choi (65 patents)
US Patent 7116607 · Granted Oct 3, 2006