Assignee
Inventors
- Seung-min Ryu (66 patents)
- Sang Min Lee (367 patents)
- HEE JONG JEONG (3 patents)
- Chaeho Kim (12 patents)
- Ji Su Son (1 patents)
- Jaebong Lee (8 patents)
- Juwan Lim (5 patents)
- Jungwoo Choi (53 patents)
US Patent 10208397 · Granted Feb 19, 2019