Assignee
No assignee recorded.
Inventors
- Sang Cheol NAM (17 patents)
- Ho-Young Park (34 patents)
- Young-Chang Lim (4 patents)
- Kyu Gil CHOI (4 patents)
- Ki Chang Lee (27 patents)
- Gi-Back Park (2 patents)
- Jae Bum Kim (61 patents)
US Patent 8389144 · Granted Mar 5, 2013
No assignee recorded.