Assignee
Inventors
- Jae-guyn Lim (31 patents)
- Hyun-seob Choi (10 patents)
- Min-seog Choi (43 patents)
- Won-he Choe (1 patents)
- Seong-deok Lee (148 patents)
- Woo-young Jang (44 patents)
- Beop-Min Kim (10 patents)
- Hyun Woo Jeong (27 patents)
US Patent 10048055 · Granted Aug 14, 2018