Assignee
Inventors
- Sung Jin Kim (434 patents)
- Hae Yang (10 patents)
- Dae-Sik Lee (95 patents)
- Yong Taik Lim (18 patents)
- Kwang Hyo Chung (31 patents)
- Kyu Won Kim (19 patents)
- Se-Ho Park (164 patents)
- Yun-Tae Kim (103 patents)
US Patent 7682571 · Granted Mar 23, 2010