Assignee
Inventors
- Paul Barom Jeon (13 patents)
- Jun Hyeong Kim (43 patents)
- Sang Do Park (105 patents)
- Sun Shin An (14 patents)
- Won Keun Kong (36 patents)
- Chung-Gu Kang (51 patents)
- Sung-Min Kang (25 patents)
- II-Whan Kim (2 patents)
US Patent 8200234 · Granted Jun 12, 2012