Assignee
No assignee recorded.
Inventors
- Hoe-taek Yang (4 patents)
- Soo Cheol KIM (7 patents)
- Unknown
- Jin Hwa RYU (8 patents)
- So Yung PARK (9 patents)
- Unknown
- Young Tak Lee (6 patents)
- Kwang Soo Cho (17 patents)
- Kyu Won HAN (29 patents)
US Patent 12499750 · Granted Dec 16, 2025
No assignee recorded.