Assignee
Inventors
- Ji-seon Paek (19 patents)
- Seung Chul Lee (81 patents)
- Young-Hwan Choo (4 patents)
- Sung Jun Lee (89 patents)
- Jun Hee Jung (15 patents)
- Thomas Byunghak Cho (49 patents)
- Jeong Hyun Choi (16 patents)
US Patent 9859847 · Granted Jan 2, 2018