Assignee
Inventors
- Sang Geon Kim (10 patents)
- Seung Jin Lee (101 patents)
- Eun Young Park (60 patents)
- Mvong-Suk Ko (1 patents)
- Jin-Wan Kim (30 patents)
- Kwang Do Choi (15 patents)
- Jee Woong Lim (19 patents)
- Sang Ho Lee (314 patents)
US Patent 7435819 · Granted Oct 14, 2008