Assignee
Inventors
- Dong Chan Kim (129 patents)
- Won-Jong Kim (128 patents)
- Ji-Young Moon (44 patents)
- Dong Kyu Seo (45 patents)
- Myung Chui Yeo (1 patents)
- Ji-Hye Lee (200 patents)
- Yoon-Hyeung Cho (111 patents)
US Patent 11050035 · Granted Jun 29, 2021