Assignee
Inventors
- Ji Young Min (17 patents)
- So Young Chang (5 patents)
- Ji-Hye Lee (200 patents)
- Sun Hee Kang (2 patents)
- Sun Ju Kong (2 patents)
- Su Yeon Jo (2 patents)
- Young Mi Kim (64 patents)
- Junghwan Choi (80 patents)
US Patent 11149033 · Granted Oct 19, 2021