Assignee
Inventors
- Sang Min Park (156 patents)
- Se Woo Yang (102 patents)
- Yoon Gyung Cho (62 patents)
- Yang Gu Kang (20 patents)
- Eun Suk Park (26 patents)
- Hyun Suk Kim (136 patents)
- Hyoung Sook Park (20 patents)
- Young Jo Yang (13 patents)
US Patent 11866542 · Granted Jan 9, 2024