Assignee
Inventors
- Sang Hoon Jeong (11 patents)
- Yong-Sun Ko (62 patents)
- Dong Ha Kim (42 patents)
- Tae Heon Kim (44 patents)
- Chang-Sup Mun (10 patents)
- Woo-Gwan Shim (32 patents)
- Jun-Youl Yang (10 patents)
- Se-Ho Cha (11 patents)
US Patent 10910237 · Granted Feb 2, 2021