Assignee
Inventors
- Hong Ryeol JEON (15 patents)
- Do-Woo Kwon (17 patents)
- Bong Sang Lee (42 patents)
- Su-Jun Park (8 patents)
- Bong Geun Cha (5 patents)
- Jun Ki Kim (63 patents)
- Jiyeong HAN (5 patents)
- Myeongcheol KIL (3 patents)
US Patent 11116769 · Granted Sep 14, 2021