Assignee
Inventors
- Jun-mo Kim (17 patents)
- Byung-Ju Kim (10 patents)
- Joo-chang Kim (1 patents)
- Ye-gang Lee (2 patents)
- Min Seok Park (12 patents)
- Ju-seung Yun (1 patents)
- Jae-Young Lee (583 patents)
- Dong-gyu Joo (1 patents)
US Patent 11449733 · Granted Sep 20, 2022