Assignee
Inventors
- Do-Young Kim (205 patents)
- Dong-Keon Kong (33 patents)
- Dong Woo Kim (217 patents)
- Jeong Je Park (15 patents)
- Kwang-hyeon Lee (16 patents)
- Nae-Hyun Lim (28 patents)
- Hyoung-Kyu Lim (85 patents)
- Yong Chang (164 patents)
US Patent 9316530 · Granted Apr 19, 2016