Assignee
Inventors
- Hee Il Chae (13 patents)
- Jeong-Ho Park (185 patents)
- Kyung Sil YOON (3 patents)
- Ju-Sik Kang (13 patents)
- Yu-Mi Chang (12 patents)
- Nam-Choul Yang (52 patents)
- Jae-Kyun Park (11 patents)
- Song Lee (13 patents)
US Patent 11912915 · Granted Feb 27, 2024