Assignee
Inventors
- Yoon-Jeong Ha (3 patents)
- Ki-Back Kim (27 patents)
- Kwon-Young Kim (3 patents)
- Hyung-Seok Ha (1 patents)
- Jae-Jeong Shim (39 patents)
- Jung-Shin Park (105 patents)
- Han-Kyung Lee (2 patents)
- Chang Yeon Kim (143 patents)
US Patent 9408110 · Granted Aug 2, 2016