Assignee
Inventors
- Jae Yeon Lee (55 patents)
- Yun Koo Chung (10 patents)
- Jung Soh (5 patents)
- Byung Tae Chun (6 patents)
- Ho Sub Yoon (22 patents)
- Kyu Seo Han (6 patents)
- Do Hyung Kim (366 patents)
- Yongwha Chung (4 patents)
US Patent 7454042 · Granted Nov 18, 2008