Assignee
No assignee recorded.
Inventors
- Changwon Sohn (2 patents)
- Unknown
- Soojin Jung (5 patents)
- Chan-Gi Jung (10 patents)
- Mu Youl Lee (2 patents)
- Chul Jung (2 patents)
- Wookjun Chung (85 patents)
- Seog-Ha Kwon (4 patents)
US Patent 12491766 · Granted Dec 9, 2025
No assignee recorded.