Assignee
Inventors
- Hyunchul Kim (308 patents)
- Yi Yang (58 patents)
- Seongah Jeong (19 patents)
- Moonseok KANG (36 patents)
- Sejong Yoon (13 patents)
- Jonghyo Lee (16 patents)
- Jonghoon JANG (20 patents)
- Sehwan Choi (37 patents)
US Patent 11137491 · Granted Oct 5, 2021