Assignee
Inventors
- Yoen Kyoung KIM (12 patents)
- Joo Hyun Jang (21 patents)
- Ju Sung KIM (13 patents)
- Kyung Min Park (115 patents)
- Dong Hyun Park (188 patents)
- Seung Yong BAE (14 patents)
- Cheon Seok YANG (10 patents)
US Patent 10815368 · Granted Oct 27, 2020