Assignee
Inventors
- Miron Gerard Still (2 patents)
- Wan-Pyo Hong (9 patents)
- Jin-Man Kim (72 patents)
- Ki-Seung Choi (8 patents)
- Jung-Ho Park (88 patents)
- Jae-Min Ha (3 patents)
- Hi-Weon Jung (2 patents)
- Soon-Jong Hahn (11 patents)
US Patent 6566382 · Granted May 20, 2003