Assignee
Inventors
- Haeng-Won Park (25 patents)
- Seung-Hwan Moon (158 patents)
- Nam-Soo Kang (44 patents)
- Sung-Jae Moon (76 patents)
- Sung-Man Kim (114 patents)
- Seong-Young Lee (87 patents)
- Yong-Soon Lee (34 patents)
US Patent 9659542 · Granted May 23, 2017