Assignee
Inventors
- Min Hoe Kim (17 patents)
- Joo Hang Lee (13 patents)
- Hye Jin Jo (7 patents)
- Seong Bo Kim (72 patents)
- Yang Hee Kim (43 patents)
- Jung Eun Kim (72 patents)
- Seung Won Park (116 patents)
- Eun Jung Choi (45 patents)
US Patent 11028420 · Granted Jun 8, 2021