Assignee
No assignee recorded.
Inventors
- Hak Seo OH (8 patents)
- Unknown
- Jin Hwan Ko (7 patents)
- Unknown
- Unknown
- Sung Hyuk YOUN (3 patents)
- Jung Kil PARK (7 patents)
- Kyung Min Lee (97 patents)
- Se Hun LEE (11 patents)
- Won Ho Kang (10 patents)
- Unknown
US Patent 11597607 · Granted Mar 7, 2023
No assignee recorded.