Assignee
Inventors
- Byoungsun Lee (9 patents)
- Heechul Jung (20 patents)
- Kanghee Lee (28 patents)
- Jinhwan Park (42 patents)
- Changhoon Jung (9 patents)
- Kihong Kim (55 patents)
- Yoonsok Kang (20 patents)
- Dongyoung Kim (51 patents)
US Patent 9923197 · Granted Mar 20, 2018