Assignee
Inventors
- Jong Min Choi (74 patents)
- Sung-Gun Cho (22 patents)
- Woong-Chan Kim (17 patents)
- Dae-Hyeong Park (11 patents)
- Sung-Joo Cho (19 patents)
- Young-Sik Choi (34 patents)
- Soon-Woong Yang (22 patents)
- Min-Sung Lee (55 patents)
US Patent 11119541 · Granted Sep 14, 2021