Assignee
Inventors
- Jin-Hee Kim (136 patents)
- Do-Young Joung (24 patents)
- Whan-Jin Sung (4 patents)
- Soon-Ho Jang (8 patents)
- Min-Hyo Lee (14 patents)
- Shin-Hee Won (14 patents)
- Tae-Sung Park (93 patents)
- Young Seok Kim (178 patents)
US Patent 7493786 · Granted Feb 24, 2009