Assignee
Inventors
- Jae-Youl KIM (7 patents)
- Jeeyong Jung (3 patents)
- Young Ho Seo (32 patents)
- Dae Sung Kim (156 patents)
- Beomjeong OH (4 patents)
- Kwangbok Jun (1 patents)
- Hyungoo Kwon (1 patents)
- Sanguk Son (3 patents)
US Patent 11121007 · Granted Sep 14, 2021