Assignee
Inventors
- Seongkyu Kim (3 patents)
- Myoungjong Kim (18 patents)
- Geunhyung Lee (20 patents)
- Soonjo Lee (2 patents)
- Jeonggeol Roh (2 patents)
- Jongryul Kim (16 patents)
- Soowon Park (11 patents)
- Jongho Kim (155 patents)
US Patent 9568244 · Granted Feb 14, 2017