Assignee
Inventors
- Yoon Sung Lee (39 patents)
- KiSeok Koh (7 patents)
- Jung Young Cho (28 patents)
- Ikkyu Kim (8 patents)
- Yeolmae Yeo (12 patents)
- Seung Min Oh (83 patents)
- Sa Heum Kim (35 patents)
- Sungmin Choi (3 patents)
US Patent 11024880 · Granted Jun 1, 2021