Assignee
Inventors
- Se Mi Kim (8 patents)
- Sang Jick Kim (2 patents)
- Hye Jin Min (2 patents)
- Jin Myeong Song (1 patents)
- Jung Weon Lee (7 patents)
- Hye Jin Kim (185 patents)
- HyeMi Ahn (1 patents)
- Inpyo Choi (5 patents)
- Jihye Ryu (6 patents)
US Patent 9815900 · Granted Nov 14, 2017