Assignee
Inventors
- Seok-Kon Kim (2 patents)
- Jeong-Yeol Han (5 patents)
- You-Jin Lee (19 patents)
- Tea-Kyun Kim (1 patents)
- Yong Ho An (5 patents)
- Byung Tae Jang (26 patents)
- Jong-Kee Choi (5 patents)
- Nam-Ho Lee (23 patents)
- Nam-Dae Kim (1 patents)
US Patent 11243266 · Granted Feb 8, 2022