Assignee
Inventors
- Jong Gwang PARK (27 patents)
- Yun Suk LEE (55 patents)
- Ki Ho SO (19 patents)
- Hyoung Keun PARK (19 patents)
- Yeon Seok Jeong (14 patents)
- Jung Hwan Park (103 patents)
- Sun Hee LEE (176 patents)
- Gyu Min LEE (14 patents)
US Patent 10651391 · Granted May 12, 2020