Assignee
Inventors
- Jong-Kwon Ko (6 patents)
- Sang-Geun Kim (14 patents)
- Yong Ho Seo (25 patents)
- Nam-Jun Kim (3 patents)
- Sang-Woon Nahm (2 patents)
- Bong-Gun Lee (4 patents)
- Yong Jin Lee (95 patents)
- Jin-Hee Cho (46 patents)
US Patent 9049792 · Granted Jun 2, 2015