Assignee
Inventors
- Kyoung Hwan Kim (33 patents)
- Ingi Kim (9 patents)
- Mihyun PARK (50 patents)
- Young-Hoo Kim (35 patents)
- Ui-soon Park (2 patents)
- Jung-Min Oh (55 patents)
- Kuntack Lee (45 patents)
- Hyosan Lee (28 patents)
US Patent 10186427 · Granted Jan 22, 2019