Assignee
Inventors
- Young Ah Song (6 patents)
- Young-Chang Joo (19 patents)
- Ji Hoon Lee (153 patents)
- Seol Min Yi (2 patents)
- Jae-Woo Joung (54 patents)
- Sung I. Oh (17 patents)
- Tae Hoon Kim (447 patents)
- In Young Kim (49 patents)
US Patent 8216635 · Granted Jul 10, 2012