Assignee
No assignee recorded.
Inventors
- Dalong Ma (4 patents)
- Wenling Han (3 patents)
- Unknown
- Quansheng Song (6 patents)
- Unknown
- Jiaqiang Huang (5 patents)
- Jian Tang (16 patents)
- Unknown
US Patent 7365171 · Granted Apr 29, 2008
No assignee recorded.