Assignee
Inventors
- Jung Jae Yu (16 patents)
- Ho Wook Jang (12 patents)
- Seung Woo Nam (47 patents)
- Kyung Ho JANG (13 patents)
- Hae Dong KIM (13 patents)
- Hye Sun Kim (44 patents)
- Yun Ji Ban (9 patents)
- Myung Ha Kim (6 patents)
US Patent 8873855 · Granted Oct 28, 2014