Assignee
Inventors
- Hohyun Shin (7 patents)
- Jongwan Kim (9 patents)
- Hyungi Kim (3 patents)
- Hyunsung Shin (4 patents)
- Dongmin Kim (20 patents)
- Myeongo Kim (1 patents)
- Kwangil Park (13 patents)
- Youngsoo Sohn (15 patents)
US Patent 11334457 · Granted May 17, 2022