Assignee
No assignee recorded.
Inventors
- Hong-Kee Kim (14 patents)
- Ho Chul Shin (46 patents)
- Yoon-Jung Lee (10 patents)
- Ho-Soon Lee (12 patents)
- Ji-Hye Lee (200 patents)
- Seok Chan Kang (3 patents)
- Hun-Taek Kim (19 patents)
US Patent 9987339 · Granted Jun 5, 2018
No assignee recorded.