Assignee
Inventors
- Hyungock Kim (5 patents)
- Unknown
- Jun Seomun (7 patents)
- Chungki Oh (1 patents)
- Jaehan Jeon (1 patents)
- Kyungtae Do (2 patents)
- Jungyun Choi (6 patents)
- Hyosig Won (7 patents)
- Kee Sup Kim (16 patents)
US Patent 9459680 · Granted Oct 4, 2016