Assignee
Inventors
- Do Hyun Na (15 patents)
- Kyung-pyo Kang (16 patents)
- Jin Hwan Jun (3 patents)
- Geon Go (1 patents)
- Hyeon Jun Na (2 patents)
- Sang-Jin Kang (1 patents)
- Young Hyun Na (2 patents)
- Se Jin Yoon (2 patents)
- Su Ji Na (1 patents)
US Patent 11292789 · Granted Apr 5, 2022