Assignee
Inventors
- Ha Dong Bong (7 patents)
- Ja Un Ku (1 patents)
- Nahm Roh Joo (18 patents)
- Seong Hyuk Kang (6 patents)
- Su Ho Lee (24 patents)
- Woo Tae Kim (53 patents)
- Han Sang Kim (52 patents)
- Hyun Il Park (14 patents)
- Seung-yeon Yang (6 patents)
US Patent 8122865 · Granted Feb 28, 2012