Assignee
No assignee recorded.
Inventors
- Baik Lin Seong (12 patents)
- Seong-Il Choi (4 patents)
- Hang-Cheol Shin (7 patents)
- Ki-Sun Ryu (2 patents)
- Unknown
- Chul Woo Kim (75 patents)
- Byung-Hee Kim (92 patents)
US Patent 7759303 · Granted Jul 20, 2010
No assignee recorded.