Assignee
Inventors
- Jong-Hyuk Kim (54 patents)
- Keon-Soo Kim (38 patents)
- Kwang-Shik Shin (11 patents)
- Hyun-Chul Back (2 patents)
- Seong Soon Cho (41 patents)
- Young-Bae Yoon (15 patents)
- Jung Hwan Park (103 patents)
US Patent 8759224 · Granted Jun 24, 2014