Assignee
Inventors
- Yong-Seok Choi (181 patents)
- Min Ho Kim (123 patents)
- Jeong-wook Lee (56 patents)
- Jai Won Jean (3 patents)
- Chul Min Kim (72 patents)
- Jae Deok JEONG (2 patents)
- Min Hwan Kim (48 patents)
- Jang Mi KIM (5 patents)
US Patent 10153397 · Granted Dec 11, 2018