Assignee
Inventors
- Dong Ryul Lee (21 patents)
- Joong Chan Shin (1 patents)
- Dong-Jun Lee (166 patents)
- Ho-Ouk Lee (5 patents)
- Ji Min Choi (2 patents)
- Ji-Young Kim (248 patents)
- Chan Yoon (104 patents)
- Chang-Hyun Cho (61 patents)
US Patent 10204825 · Granted Feb 12, 2019