Assignee
Inventors
- Young-Phil Lee (2 patents)
- Seung Won Lee (188 patents)
- Chul Ho JUNG (18 patents)
- Hyung Cheol Kim (14 patents)
- Soon-yong Choi (7 patents)
- Jin-Suk Kim (12 patents)
- Hyun Sik Kim (144 patents)
- Jung-Woo Seo (49 patents)
US Patent 7098018 · Granted Aug 29, 2006