Assignee
Inventors
- Myung Seob Song (8 patents)
- Dae-Wook Park (18 patents)
- Soon-cheol Kweon (33 patents)
- Seung Kyung Park (1 patents)
- Ho-Young Kim (107 patents)
- Tae Hong Kim (105 patents)
- Junhee Choi (75 patents)
US Patent 10480111 · Granted Nov 19, 2019