Assignee
Inventors
- Soo Cheol Lim (53 patents)
- Young-Ho Cho (70 patents)
- Dae Geon Seo (3 patents)
- Jae-ho Moon (28 patents)
- Young Bok YOON (82 patents)
- Chuel Jin Park (17 patents)
- Ji Hwan Shin (8 patents)
- Yong-soo Oh (62 patents)
US Patent 7857529 · Granted Dec 28, 2010