Assignee
Inventors
- Chul-Woo Yi (10 patents)
- Seong-Jin Jang (127 patents)
- Jin-seok Kwak (25 patents)
- Tai-young Ko (6 patents)
- Joung-Yeal Kim (31 patents)
- Sang Yun KIM (41 patents)
- Sang-Kyun Park (34 patents)
- Jung-Bae Lee (130 patents)
US Patent 8891324 · Granted Nov 18, 2014