Assignee
Inventors
- Hee Sang CHUNG (38 patents)
- Won Kyoung Lee (30 patents)
- Sun Hyok Chang (29 patents)
- Hyun Jae Lee (139 patents)
- Moo Jung Chu (22 patents)
- Han Hyub Lee (38 patents)
- Dong-Han Lee (36 patents)
- Yong Bae Lee (6 patents)
US Patent 6992816 · Granted Jan 31, 2006