Assignee
Inventors
- Jeong-Do Ryu (13 patents)
- Dong Chan Kim (129 patents)
- Seong Hoon Jeong (50 patents)
- Si-Young Choi (89 patents)
- Yu-Gyun Shin (67 patents)
- Tai-Su Park (37 patents)
- Jong-Ryeol Yoo (27 patents)
- Jong-Hoon Kang (16 patents)
US Patent 9190495 · Granted Nov 17, 2015