Assignee
Inventors
- Ju-Han Bae (24 patents)
- Byeong-Jin Lee (47 patents)
- Nam-Seok Roh (86 patents)
- Myung Hwan Kim (64 patents)
- Sang-Il Kim (132 patents)
- Tae-Hyung Hwang (46 patents)
- Son-Uk Lee (9 patents)
- Yu Jin Kim (99 patents)
US Patent 8542428 · Granted Sep 24, 2013