Assignee
Inventors
- Tae Woong Bae (1 patents)
- Joon Ki Kim (8 patents)
- In Ja Song (1 patents)
- Pyung-Ok Lim (4 patents)
- Pill-Soon Song (15 patents)
- Hyo Yeon Lee (6 patents)
- Si-Yong Kang (2 patents)
- Hong-Gyu Kang (1 patents)
- Yong-Pyo Lim (1 patents)
US Patent 8847007 · Granted Sep 30, 2014