Assignee
Inventors
- Chang Sub Shin (23 patents)
- Jung-Sook Kim (11 patents)
- Jae Han Lim (18 patents)
- Kyung Bok Sung (24 patents)
- Kyeong Tae Kim (45 patents)
- Byung Tae Jang (26 patents)
- Jong-Hyun Park (275 patents)
US Patent 8437318 · Granted May 7, 2013