Assignee
Inventors
- Chung Il Hong (15 patents)
- Jung Woo Kim (151 patents)
- Nam Hee Choi (6 patents)
- Hee Jong Shin (18 patents)
- Su-Geun Yang (5 patents)
- Jae-Hyun Kim (395 patents)
- Jong Lae Lim (8 patents)
- Chong Kook Kim (1 patents)
US Patent 6306434 · Granted Oct 23, 2001