Assignee
Inventors
- Jung-Mok Park (68 patents)
- Sun Haeng Cho (29 patents)
- Chang-Yong Lee (52 patents)
- Jin-Yeol Kim (12 patents)
- Seong-Je Huang (2 patents)
- In Won Jang (13 patents)
- Dong-Wook Kang (46 patents)
- Tae Hyeong Kim (42 patents)
US Patent 8847893 · Granted Sep 30, 2014