Assignee
Inventors
- Hilman Hutama (1 patents)
- Jeong-Myeong HA (18 patents)
- Chang-Soo Kim (128 patents)
- Hong Gon Kim (25 patents)
- Jae Wook CHOI (17 patents)
- Dong Jin Suh (22 patents)
- Hyun Joo Lee (108 patents)
- Byoung Sung Ahn (29 patents)
US Patent 9199225 · Granted Dec 1, 2015