Assignee
Inventors
- Kyoung Soo Kim (52 patents)
- Ki-Byung Chai (35 patents)
- Young Ho Moon (65 patents)
- Kwang Ok Lee (8 patents)
- Nam-Du Kim (12 patents)
- Tae Hee Ha (17 patents)
- Jung Ae Shin (1 patents)
- Gwan Sun Lee (67 patents)
- Wan Joo Kim (19 patents)
US Patent 6130336 · Granted Oct 10, 2000