Assignee
No assignee recorded.
Inventors
- Sunghun Kang (3 patents)
- Seong Woo Jang (2 patents)
- Daejung Kwon (2 patents)
- Young Sub Park (3 patents)
- Unknown
- Cho-rok Kwon (2 patents)
- Hoi-hyun Kim (2 patents)
US Patent 12452544 · Granted Oct 21, 2025
No assignee recorded.