Assignee
No assignee recorded.
Inventors
- Unknown
- Seongtae Kim (8 patents)
- Unknown
- Yongseok Park (32 patents)
- Daewon Kim (80 patents)
- Kisung LEE (12 patents)
- Unknown
- Yujin Kim (28 patents)
US Patent 10087095 · Granted Oct 2, 2018
No assignee recorded.