Assignee
Inventors
- Jeong Ho Seo (12 patents)
- Soon Bum Kwon (34 patents)
- Ki Duck KIM (2 patents)
- Jong-In Kim (114 patents)
- Chang Kyun PARK (18 patents)
- Won-Suk Shin (27 patents)
- Kyoung-Jin LIM (1 patents)
- Beop Jong Jin (2 patents)
US Patent 10629769 · Granted Apr 21, 2020