Assignee
Inventors
- Woo Hyun Kim (84 patents)
- Sang-Oeb Na (24 patents)
- Won-Jae Moon (24 patents)
- Jeong-Deok Kim (5 patents)
- Kil-Ho Kim (33 patents)
- Heui-Joon Park (15 patents)
- Jin Han (7 patents)
- Dong-Shin Shin (6 patents)
US Patent 8616022 · Granted Dec 31, 2013