Assignee
Inventors
- Yong-Gyun Jung (15 patents)
- Gab Yong Kim (12 patents)
- Woon-Jong Kim (1 patents)
- Jae-Dong Cho (5 patents)
- Jong-Sang Kim (27 patents)
- Joong Kyu Kim (6 patents)
- Myoung-Hee Choi (3 patents)
- Yon-Kyun Song (14 patents)
US Patent 9376576 · Granted Jun 28, 2016