Assignee
Inventors
- Tae Kuk Ko (8 patents)
- Young Jin Hwang (8 patents)
- Jin Bae Na (7 patents)
- Sukjin Choi (1 patents)
- Hyun Chul Jo (5 patents)
- Jae Young Jang (64 patents)
- Hyung Jun Kim (152 patents)
- Jiho Lee (25 patents)
US Patent 9780609 · Granted Oct 3, 2017