Assignee
Inventors
- Jongmo SUNG (36 patents)
- Hyun-Woo Kim (198 patents)
- Do-Young Kim (205 patents)
- Jin Kyu Choi (38 patents)
- Sung Wan Yoon (2 patents)
- Hong Goo Kang (37 patents)
- Ki-Seung Lee (13 patents)
- Dae-Hee Youn (11 patents)
US Patent 7472056 · Granted Dec 30, 2008