Assignee
Inventors
- Youngseok Kim (81 patents)
- Jong-Ho Yun (30 patents)
- Kwang-Jin Moon (67 patents)
- Gil-Heyun Choi (154 patents)
- Jong-Myeong Lee (60 patents)
- Zung-Sun Choi (4 patents)
- Hye-Kyung Jung (5 patents)
US Patent 8021980 · Granted Sep 20, 2011