Assignee
Inventors
- Min-Sung Song (22 patents)
- Soon-Moon Jung (66 patents)
- Han-Soo Kim (133 patents)
- Young-Seop Rah (10 patents)
- Won-Seok Cho (52 patents)
- Yang-Soo Son (6 patents)
- Jong-Hyuk Kim (54 patents)
- Young-Chul Jang (17 patents)
US Patent 8343812 · Granted Jan 1, 2013