Assignee
Inventors
- Jin-Wook Jang (7 patents)
- Hyeong Joon Lim (5 patents)
- Yang Je Cho (12 patents)
- Won-Il Yoo (5 patents)
- Doo-Sik Kim (13 patents)
- Oh-Woong Kwon (4 patents)
- Kyoung Chul Ko (1 patents)
- Kyung-Sul Kim (2 patents)
US Patent 8372811 · Granted Feb 12, 2013