Assignee
Inventors
- Hyo Jeong BYUN (7 patents)
- Hyung Joon Kim (192 patents)
- Hyun Won Bae (9 patents)
- Song-Gi Ryu (6 patents)
- Hyang Choi (26 patents)
- Jun Ok Moon (44 patents)
- Kyung Chang LEE (12 patents)
- Yunjung Choi (15 patents)
US Patent 10787690 · Granted Sep 29, 2020