Assignee
Inventors
- Seok-Jun Won (86 patents)
- Yong Min Yoo (25 patents)
- Min-Woo Song (45 patents)
- Dae Youn Kim (34 patents)
- Young-Hoon Kim (350 patents)
- Weon-Hong Kim (52 patents)
- Jung Min Park (81 patents)
- Sun-Mi Song (1 patents)
US Patent 7708969 · Granted May 4, 2010