Assignee
Inventors
- Dal Jae Lee (22 patents)
- Nam Ju Cho (6 patents)
- Soo-San Park (32 patents)
- Jaepil Kim (8 patents)
- Sungpil Hur (2 patents)
- Hyeong Kug Jin (1 patents)
- JongMin Han (1 patents)
- SungJae Lim (2 patents)
- HyoungChul Kwon (1 patents)
US Patent 7863761 · Granted Jan 4, 2011