Assignee
No assignee recorded.
Inventors
- Bu-Yo Kim (2 patents)
- Joo-Young Cha (2 patents)
- Miloslav Belorid (3 patents)
- Unknown
- Hyeon-Sub Hwang (2 patents)
- Han-Mo Koo (3 patents)
- Ki-Ho Chang (9 patents)
US Patent 12446497 · Granted Oct 21, 2025
No assignee recorded.