Assignee
Inventors
- Nam Seok KO (23 patents)
- Jong-Dae Park (74 patents)
- Byung Ho Yae (13 patents)
- Sung Kee NOH (11 patents)
- Woo-Sug Jung (18 patents)
- Sung-Jin Moon (21 patents)
- Hwan Jo HEO (14 patents)
- Soon Seok Lee (21 patents)
US Patent 8660001 · Granted Feb 25, 2014