Assignee
Inventors
- Min Gyun Chung (15 patents)
- Jai Min Han (13 patents)
- Yoon Cheol Kim (23 patents)
- Byung Chan Lee (38 patents)
- Yoon Joo Rhee (11 patents)
- Jae-Young Lee (583 patents)
- In Seop Kim (13 patents)
- Jeong-Ho Shin (18 patents)
US Patent 10138963 · Granted Nov 27, 2018