Assignee
Inventors
- Sang-Ho Kim (289 patents)
- Won Jong Kwon (48 patents)
- Hyun Ho Lee (70 patents)
- Sunmi Jin (7 patents)
- Jaehong Kim (145 patents)
- Kwonnam SOHN (46 patents)
- Ji-Won Suk (4 patents)
- Byung Hee Choi (11 patents)
US Patent 8057774 · Granted Nov 15, 2011