Assignee
No assignee recorded.
Inventors
- Unknown
- Unknown
- Unknown
- Unknown
- Unknown
- Myoung Soon Park (12 patents)
- Unknown
- Unknown
- Unknown
- Dong Myong Kim (10 patents)
- Deok Kun Oh (17 patents)
- Jong Sup Park (8 patents)
US Patent 7030265 · Granted Apr 18, 2006
No assignee recorded.