Assignee
Inventors
- Yun Suk LEE (55 patents)
- Seul Gi Kim (55 patents)
- Dae Sung Kim (156 patents)
- Ki Ho SO (19 patents)
- Dae Hwan OH (14 patents)
- Jin Ho YUN (6 patents)
- Bum Sung LEE (36 patents)
- Seong Je Park (56 patents)
US Patent 11088330 · Granted Aug 10, 2021