Assignee
Inventors
- Jae-Joo Shim (23 patents)
- Kyoung-Hoon Kim (147 patents)
- Woonkyung Lee (27 patents)
- Wonseok Cho (58 patents)
- Hoosung Cho (19 patents)
- Jintaek Park (37 patents)
- Jong-Yeon Kim (9 patents)
- Sung-Min Hwang (143 patents)
US Patent 8921918 · Granted Dec 30, 2014