Assignee
Inventors
- A-ran Lee (1 patents)
- Kee Ju Um (20 patents)
- Ju Ho Kim (67 patents)
- Myeong Hui Jung (5 patents)
- Kyuong-Hwan Lim (1 patents)
- Jin Won Lee (235 patents)
- Seung On KANG (5 patents)
- Jong Guk Kim (15 patents)
US Patent 11166365 · Granted Nov 2, 2021