Assignee
Inventors
- Dongseuck Ko (16 patents)
- Hyeokjin KWON (2 patents)
- Jinyung Park (22 patents)
- Junhee Han (19 patents)
- Jonghun Kwon (7 patents)
- Jongcheol Kim (18 patents)
- Hanna LEE (25 patents)
- Pilgoo Kang (5 patents)
US Patent 9939788 · Granted Apr 10, 2018