Assignee
Inventors
- Myong Woon Kim (27 patents)
- Sang Ick Lee (49 patents)
- Won Mook CHAE (3 patents)
- Sang Jun Yim (6 patents)
- Kang-Yong Lee (31 patents)
- A Ra Cho (16 patents)
- Sang Yong Jeon (13 patents)
- Haeng Don LIM (4 patents)
US Patent 10913755 · Granted Feb 9, 2021