Assignee
Inventors
- Kwangho Lee (42 patents)
- Gildon Choi (8 patents)
- Na Ri Lee (15 patents)
- Sang Jun Park (174 patents)
- Myoung Eun Jung (2 patents)
- Seong Jin Kim (162 patents)
- Kyung Min YANG (1 patents)
- Jihee Lee (3 patents)
US Patent 10647686 · Granted May 12, 2020