Assignee
Inventors
- Su Yeon Lee (31 patents)
- Young-min Choi (57 patents)
- Sun Ho Jeong (7 patents)
- Beyong Hwan Ryu (6 patents)
- Tae Gon Kim (172 patents)
- Sang-Jin Oh (24 patents)
- Eun Jung Lee (165 patents)
- Ye Jin Jo (3 patents)
US Patent 10822511 · Granted Nov 3, 2020