Assignee
Inventors
- Jihoon Jeong (39 patents)
- Donghyun Kim (167 patents)
- Yeongil KIM (3 patents)
- Seungmo Choi (1 patents)
- Jinki Noh (1 patents)
- Jiho Park (17 patents)
- Jeongsik Yoo (5 patents)
- Young Il Lee (39 patents)
US Patent 9834825 · Granted Dec 5, 2017