Assignee
Inventors
- Seung Mok Lee (99 patents)
- Kwang Jae Choi (15 patents)
- Nam Cheol Kim (29 patents)
- Seung Ryong Jeong (7 patents)
- Sung Jun Hong (17 patents)
- Woo-Jin Jung (44 patents)
- Chun Ho Park (66 patents)
US Patent 10307946 · Granted Jun 4, 2019