Assignee
No assignee recorded.
Inventors
- Jeong Kyun Kim (7 patents)
- Hyun-Ik Kim (4 patents)
- Eunbyung Park (3 patents)
- Jun Gyu Kang (2 patents)
- Jae-Gu Pan (14 patents)
- Eunbe Kim (2 patents)
- Unknown
- Mi-hwa Park (10 patents)
US Patent 12492228 · Granted Dec 9, 2025
No assignee recorded.