Assignee
Inventors
- Moo-Seang Lim (5 patents)
- Jong-Man Yun (2 patents)
- Chan Kyu Park (26 patents)
- Sang Dae Lee (22 patents)
- Sun-Chae Ma (2 patents)
- Seung-Seob Oh (2 patents)
- Eui-Sik Jeong (2 patents)
- Kwang-Sun Paek (2 patents)
US Patent 5316042 · Granted May 31, 1994