Assignee
Inventors
- Yoomee Song (27 patents)
- Seunghoon Lee (70 patents)
- Yunghee Kim (7 patents)
- Hyounkeun Kim (1 patents)
- Changmin Ma (1 patents)
- Jaedo Kwak (5 patents)
- Byungkee Chae (5 patents)
- Youngbak Kim (1 patents)
US Patent 8433373 · Granted Apr 30, 2013