Assignee
Inventors
- Jong Min Park (169 patents)
- Song Hee So (1 patents)
- Joo Won Lee (33 patents)
- Yeon Gyeong Joo (1 patents)
- Jung Joon KIM (8 patents)
- Dan Bi Bae (6 patents)
- Jin Soo Seo (7 patents)
- Yoon Chae Lee (1 patents)
US Patent 11771989 · Granted Oct 3, 2023