Assignee
Inventors
- Yong Ho Kim (378 patents)
- Joo Ho Kim (96 patents)
- Jin Ra (12 patents)
- Jong-hyun Ryu (66 patents)
- Moon Il Jung (21 patents)
- Hyun Min Song (32 patents)
- Hong Suk Kim (43 patents)
- Dong-Hyun Sohn (29 patents)
US Patent 10761564 · Granted Sep 1, 2020