Assignee
No assignee recorded.
Inventors
- In Hwan Bae (14 patents)
- Won Chae Kim (2 patents)
- Unknown
- Ji-Young Song (21 patents)
- Jae Young Choi (297 patents)
- Min-Cheol Kim (75 patents)
- Ju Wan Nam (2 patents)
- Young Ghyu Ahn (185 patents)
US Patent 12479845 · Granted Nov 25, 2025
No assignee recorded.