Assignee
Inventors
- Wan Je Cho (84 patents)
- Namho Park (13 patents)
- Jae Yeon Kim (142 patents)
- Yeon Ho Kim (95 patents)
- Seoyoung Oh (3 patents)
- Chul Min Kim (72 patents)
- Young Chul Kim (129 patents)
- Jae Min Lee (199 patents)
US Patent 11162721 · Granted Nov 2, 2021