Assignee
Inventors
- Dong Ju Moon (34 patents)
- Dae Hyun Kim (339 patents)
- Jung Shik Kang (5 patents)
- Jong Woo Ryu (5 patents)
- Byung Gwon Lee (29 patents)
- Young Seek Yoon (12 patents)
- Byong-Sung Kwak (12 patents)
US Patent 8206576 · Granted Jun 26, 2012