Assignee
Inventors
- Jong Min Choi (74 patents)
- Yun Seo Ku (15 patents)
- Dong Wook Kim (343 patents)
- Jong Jin Kim (43 patents)
- Jun-il Sohn (32 patents)
- Jun Whon Uhm (12 patents)
- Heun-Chul Lee (21 patents)
- Yoon Chae Cheong (22 patents)
US Patent 9794699 · Granted Oct 17, 2017