Assignee
No assignee recorded.
Inventors
- Do Hyun Na (15 patents)
- Young San Shin (2 patents)
- Jin Hwan Jun (3 patents)
- Kyung-pyo Kang (16 patents)
- Hyeon Jun Na (2 patents)
- Se Jin Yoon (2 patents)
- Young Hyun Na (2 patents)
US Patent 11485501 · Granted Nov 1, 2022
No assignee recorded.