Assignee
Inventors
- Tai-Kyong Song (32 patents)
- Woo Kyu Kong (1 patents)
- Sun Mi YEO (2 patents)
- Gi-Duck Kim (4 patents)
- Jaejin Lee (87 patents)
- Jeeun Kang (5 patents)
- Jong-Ho Park (140 patents)
- Yeongnam LEE (2 patents)
US Patent 11129597 · Granted Sep 28, 2021