Assignee
Inventors
- Jin Woo Bae (26 patents)
- Byoung-ho Kwon (25 patents)
- Jong Hyuk Park (40 patents)
- Hye-sung Park (4 patents)
- Jun Seok Lee (117 patents)
- Ki-Vin Im (34 patents)
- Hee Sook Cheon (3 patents)
- In-Seak Hwang (41 patents)
US Patent 9269720 · Granted Feb 23, 2016