Assignee
Inventors
- Ju-Hyun Yu (8 patents)
- Chan Duck Jung (4 patents)
- In Yong EOM (5 patents)
- Seung Hwan Lee (285 patents)
- Kyung-Sik Hong (10 patents)
- In-Chul Kim (38 patents)
- Jong Geon Jegal (12 patents)
- Bong Keun Song (12 patents)
US Patent 10329589 · Granted Jun 25, 2019