Assignee
No assignee recorded.
Inventors
- Seung Hyun Kim (149 patents)
- Min Seok Kim (182 patents)
- Sang Hwan Lee (30 patents)
- Chang Min SHIN (6 patents)
- Unknown
- Man Ho Han (9 patents)
- Jeong-Hwan Lee (81 patents)
- Unknown
US Patent 11891704 · Granted Feb 6, 2024
No assignee recorded.