Assignee
No assignee recorded.
Inventors
- Yoon Cheol Kim (23 patents)
- Jai Min Han (13 patents)
- Yoon Joo Rhee (11 patents)
- Min Gyun Chung (15 patents)
- Byung Chan Lee (38 patents)
- Jae-Young Lee (583 patents)
US Patent 10598237 · Granted Mar 24, 2020
No assignee recorded.