Assignee
No assignee recorded.
Inventors
- Jae Hong Park (186 patents)
- Woon-Hee Hwang (16 patents)
- Yeon-Sang Koo (11 patents)
- Chong-Won Lee (28 patents)
- Shin-Hyun Yang (18 patents)
- Jeong-Hwa Ye (20 patents)
US Patent 7443881 · Granted Oct 28, 2008
No assignee recorded.