Assignee
Inventors
- Jeock LEE (7 patents)
- Hwan SHIM (31 patents)
- Seonmi KIM (15 patents)
- Hangil MOON (28 patents)
- Kyoungho BANG (18 patents)
- Byeongmin LEE (6 patents)
- Juhee CHANG (14 patents)
- Seeyoun Kwon (4 patents)
- Hochul HWANG (56 patents)
US Patent 11019421 · Granted May 25, 2021