Assignee
Inventors
- Dongjin YUN (11 patents)
- Sunghoon Park (14 patents)
- Seong Heon Kim (13 patents)
- Hyangsook LEE (20 patents)
- Woon-Jung Paek (16 patents)
- Youngnam Kwon (7 patents)
- Yongsu Kim (13 patents)
- Jaegwan CHUNG (2 patents)
US Patent 11508929 · Granted Nov 22, 2022