Assignee
Inventors
- Youngmoon Bae (4 patents)
- Hyundong Shin (4 patents)
- Seungchul Yang (4 patents)
- Bohyun Jo (1 patents)
- Byungkuk Lee (4 patents)
- Dongyong Kwak (4 patents)
- Hyunkwang Cho (4 patents)
- Sunghoi Gu (2 patents)
- Euijun Hwang (2 patents)
US Patent 11289233 · Granted Mar 29, 2022