Assignee
Inventors
- Nam Hyo KIM (2 patents)
- Kee Wook KIM (5 patents)
- Yang Seob Kim (3 patents)
- Hyo Sang Yun (3 patents)
- Yong Bae Lee (6 patents)
- Jung-Min Lee (211 patents)
- Jung Yoon LEE (4 patents)
- Ji-Hyun Chun (5 patents)
US Patent 10020481 · Granted Jul 10, 2018