Assignee
Inventors
- Kyoung Won Kim (22 patents)
- Dong Zo Kim (103 patents)
- Se-Ho Park (164 patents)
- Kwang Seob Kim (18 patents)
- Chang-Hak O (4 patents)
- Ju-Hyang Lee (14 patents)
- Hyung-Koo Chung (8 patents)
- Se Hyun Cho (12 patents)
US Patent 11171512 · Granted Nov 9, 2021