Assignee
Inventors
- Chae Gwon Lim (66 patents)
- Young Joo Suh (12 patents)
- Beom-Sik Bae (144 patents)
- Song Yean Cho (134 patents)
- Dong Wook Kim (343 patents)
- Joo-Young Baek (6 patents)
- Jeong-Yoon Lee (6 patents)
- Jae Pil Jeong (1 patents)
US Patent 9451552 · Granted Sep 20, 2016