Assignee
No assignee recorded.
Inventors
- Song-Gil Lee (2 patents)
- Unknown
- Jin Hyun Park (39 patents)
- Sek-Young Kim (2 patents)
- Yoan Oh (2 patents)
- Se-Kyu Park (2 patents)
- Shin Young Park (13 patents)
- Unknown
US Patent 12486304 · Granted Dec 2, 2025
No assignee recorded.