Assignee
No assignee recorded.
Inventors
- Sung-Jin Park (350 patents)
- Seung Je Yoon (4 patents)
- Dong Yeon CHO (5 patents)
- Sang-Yong Kim (58 patents)
- Tae Hyeon Park (7 patents)
- In Dong KIM (15 patents)
US Patent 10974805 · Granted Apr 13, 2021
No assignee recorded.