Assignee
No assignee recorded.
Inventors
- Hyun Jea KIM (4 patents)
- Young Jin Seo (62 patents)
- Jong Woo Ahn (5 patents)
- Seung Min Lee (217 patents)
- Sa Hyang Hong (7 patents)
- Tae Hun Lee (45 patents)
- Unknown
US Patent 7403271 · Granted Jul 22, 2008
No assignee recorded.