Assignee
Inventors
- Jin-gil Jeong (6 patents)
- June Kee Min (4 patents)
- Yong Pil Park (8 patents)
- Sun Gyou Lee (11 patents)
- Chang Hak Lim (14 patents)
- In Sub Lee (8 patents)
- Won Jae Yoon (15 patents)
- Yong Han Kim (38 patents)
- Yeo Wool Jung (4 patents)
US Patent 7987684 · Granted Aug 2, 2011