Assignee
No assignee recorded.
Inventors
- Jun Hyo Su (9 patents)
- Jong Jun PARK (13 patents)
- Doohan Lee (5 patents)
- Ki Deok Han (9 patents)
- Unknown
- Seung Huh (10 patents)
- Jung Yeon Park (6 patents)
US Patent 12493394 · Granted Dec 9, 2025
No assignee recorded.