Assignee
Inventors
- Junsoo Bae (1 patents)
- Dueung Kim (5 patents)
- Kwangjin Lee (21 patents)
- Hyungrok Oh (2 patents)
- Beakhyung Cho (3 patents)
- Byunggil Choi (2 patents)
- Woo-Yeong Cho (110 patents)
- Yu-Hwan Ro (14 patents)
US Patent 8243542 · Granted Aug 14, 2012