Assignee
Inventors
- Jong-Il Kim (66 patents)
- Jae Young Kim (189 patents)
- Oh Hyuck Kwon (18 patents)
- Hyung Dal Kim (13 patents)
- Kwang-Jin Bae (18 patents)
- Young Min Seo (8 patents)
- Young-Soo Lee (47 patents)
- Dae-Kwang Jung (70 patents)
US Patent 10846504 · Granted Nov 24, 2020