Assignee
Inventors
- Jihoon Cho (17 patents)
- Dongmyung KIM (6 patents)
- Kiwoong Kim (41 patents)
- Sung-Min Hwang (143 patents)
- Hyun Chul Jung (50 patents)
- Sungjin Kwon (31 patents)
- Hyeong Jin Kim (31 patents)
- Ki Hong Min (25 patents)
US Patent 9136556 · Granted Sep 15, 2015