Assignee
Inventors
- Tae-Soon Kwon (13 patents)
- Dong-Jin Euh (5 patents)
- In-Cheol Chu (1 patents)
- Seok Chun Cho (4 patents)
- Nam Hyun Choi (3 patents)
- Chul-Hwa Song (10 patents)
- Won-Pil Baek (7 patents)
- Jun-Hwa Hong (1 patents)
US Patent 8630385 · Granted Jan 14, 2014