Assignee
No assignee recorded.
Inventors
- Zijun Liu (10 patents)
- Unknown
- Wenge Li (4 patents)
- Jingyang Zhu (12 patents)
- Unknown
- Xiaojuan Zhang (16 patents)
- Hui-Chuan Lu (8 patents)
- Unknown
- Unknown
US Patent 8558023 · Granted Oct 15, 2013
No assignee recorded.