Assignee
No assignee recorded.
Inventors
- Youn-Tai Kim (12 patents)
- Unknown
- Bong-Woo Kim (6 patents)
- Unknown
- Unknown
- Seung Yong Hwang (10 patents)
- Byung-Chol Kim (3 patents)
- Mu Hyun JIN (5 patents)
US Patent 12496320 · Granted Dec 16, 2025
No assignee recorded.