Assignee
No assignee recorded.
Inventors
- Seok-Bong Lee (7 patents)
- Taikjin Lee (24 patents)
- Jeong Hun Shin (16 patents)
- Unknown
- Sun Ho Kim (123 patents)
- Hyunsoo Chung (37 patents)
- Unknown
- Yong Joon Park (30 patents)
- Deokha WOO (4 patents)
US Patent 10737191 · Granted Aug 11, 2020
No assignee recorded.