Assignee
Inventors
- Dongil Shin (5 patents)
- Sang-Min Han (22 patents)
- Suh In Kim (3 patents)
- Seok-Won Kang (17 patents)
- Yoon Young Kim (163 patents)
- Yong Sub Yi (3 patents)
- Seungmin Kwon (3 patents)
- Seung-Hoon Woo (6 patents)
US Patent 11214108 · Granted Jan 4, 2022