Assignee
Inventors
- Joo-Young Son (14 patents)
- Jae Jin Kim (75 patents)
- Ji-Yun Kim (20 patents)
- Dae-Young HYUN (3 patents)
- Sun-A KIM (30 patents)
- Ga-hyun JOO (29 patents)
- Tae-Hwa Hong (36 patents)
- Hong-Il Kim (23 patents)
US Patent 10786196 · Granted Sep 29, 2020