Assignee
Inventors
- SangJean Jeon (2 patents)
- Jinyoung Park (47 patents)
- Chanhoon Park (2 patents)
- Hoyong Park (70 patents)
- Jin-young Bang (15 patents)
- JungHwan Um (3 patents)
- Il-Sup Choi (2 patents)
- Je-Woo Han (22 patents)
US Patent 10892142 · Granted Jan 12, 2021