Assignee
Inventors
- Jonghoon Park (21 patents)
- Bumsuk Kim (29 patents)
- Jung-Saeng Kim (19 patents)
- Unknown
- Taesub Jung (20 patents)
- Hyukjin Jung (12 patents)
- Dongmin Keum (8 patents)
- Changrok Moon (14 patents)
US Patent 10892289 · Granted Jan 12, 2021