Assignee
Inventors
- Byung-ki Cheong (20 patents)
- Soon-Gwang Kim (3 patents)
- Won Mok Kim (33 patents)
- Moonkyo Chung (1 patents)
- Taek Sung Lee (23 patents)
- Sung-Jin Park (350 patents)
- Sung-Hun Lee (106 patents)
- Sung Hun Cho (12 patents)
US Patent 6961300 · Granted Nov 1, 2005