Assignee
Inventors
- Jin Yeul Ma (10 patents)
- Jung Hyun Kim (190 patents)
- Jong Wook Jeon (12 patents)
- You Chang Oh (1 patents)
- Won Kyung Cho (6 patents)
- Youn Hwan HWANG (2 patents)
- Nam Hui Yim (1 patents)
- Jae Myung Yoo (1 patents)
US Patent 10357528 · Granted Jul 23, 2019