Assignee
Inventors
- Hunkyun Pak (5 patents)
- Yong-Seok JUN (2 patents)
- Ho-Gyeong YUN (8 patents)
- Jong Hyeok Park (18 patents)
- Seung Yup Lee (58 patents)
- Man-Gu Kang (5 patents)
- Jong Dae Kim (137 patents)
- Soo Young Oh (61 patents)
US Patent 8474084 · Granted Jul 2, 2013