Assignee
Inventors
- Myoung Choul Choi (12 patents)
- Yeon Suk Choi (11 patents)
- Jeong-Min Lee (60 patents)
- Seung Yong Kim (24 patents)
- Dong Lak Kim (3 patents)
- Hyun Sik Kim (144 patents)
- Jong Shin Yoo (24 patents)
- Stefan Karl-Heinz Stahl (1 patents)
US Patent 8440966 · Granted May 14, 2013