Assignee
Inventors
- Jae Joon Lee (91 patents)
- Hyun Kim (6 patents)
- Jin Ho Kim (376 patents)
- Jong Sool Park (169 patents)
- Kyeong Hun Lee (106 patents)
- Bong Guy Son (1 patents)
- Jong Sung Kim (121 patents)
- Jin Young Hwang (79 patents)
US Patent 11021152 · Granted Jun 1, 2021