Assignee
Inventors
- Ook Jae Cho (6 patents)
- Jae Kug Ryu (1 patents)
- Bong Seok Kim (20 patents)
- Donghyun Kim (167 patents)
- Byounghun Park (2 patents)
- Su Jin Park (90 patents)
- Jin An JUNG (7 patents)
- Daewoo Kim (16 patents)
US Patent 8952209 · Granted Feb 10, 2015