Assignee
Inventors
- Jin Ku Cho (16 patents)
- Sang-Yong Kim (58 patents)
- Do Hoon Lee (117 patents)
- Bo-Ra Kim (79 patents)
- Baek Jin Kim (8 patents)
- Jae Won Jung (53 patents)
- Sang Hyeup Lee (4 patents)
- Jae Soung Lee (4 patents)
US Patent 9994583 · Granted Jun 12, 2018