Assignee
No assignee recorded.
Inventors
- Hyun June Lee (2 patents)
- Unknown
- Unknown
- Unknown
- Hyeon Seop Kim (2 patents)
- Unknown
- Soo Bong Park (3 patents)
- Unknown
- Unknown
- Unknown
- Sang Bum Kim (250 patents)
- Byong-Ho Park (9 patents)
US Patent 8012518 · Granted Sep 6, 2011
No assignee recorded.