Assignee
No assignee recorded.
Inventors
- Jung-Shin Park (105 patents)
- Unknown
- Ki-Don Lee (16 patents)
- Hyung Hee Cho (10 patents)
- Hee Seung Park (4 patents)
- Unknown
- Yong Jin Kim (256 patents)
- Su Won Kim (5 patents)
US Patent 11448074 · Granted Sep 20, 2022
No assignee recorded.