Assignee
Inventors
- In-Hyuk Son (51 patents)
- Hyun-Gue Kim (11 patents)
- Chang-Bong Lee (5 patents)
- Min-Jung Oh (7 patents)
- Man-Seok Han (33 patents)
- Yong-Kul Lee (15 patents)
- Jin-Goo Ahn (31 patents)
- Chan-Ho Lee (73 patents)
- Ju-Yong Kim (80 patents)
US Patent 7771676 · Granted Aug 10, 2010