Assignee
Inventors
- Jaeil Seo (3 patents)
- Gyeongtae KIM (13 patents)
- Kyungpil KIM (4 patents)
- Heecheul MOON (43 patents)
- Sangin Baek (13 patents)
- Kwonho SON (30 patents)
- Minsung Lee (34 patents)
- Bongsuk Choi (12 patents)
- Nayoung Chu (3 patents)
US Patent 9578759 · Granted Feb 21, 2017