Assignee
Inventors
- Hyung-Sung Bang (2 patents)
- Won-Jong Kim (128 patents)
- Ji-Young Choung (56 patents)
- Joon-Gu Lee (61 patents)
- Jin-Baek Choi (49 patents)
- Yeon Hwa Lee (35 patents)
- Young-Woo Song (119 patents)
- Jong-Hyuk Lee (296 patents)
US Patent 8928636 · Granted Jan 6, 2015