Assignee
No assignee recorded.
Inventors
- Unknown
- Unknown
- Unknown
- Tao Duan (23 patents)
- Jun-Liang Zhang (25 patents)
- Xin Fu (63 patents)
- Wei Wang (74 patents)
- Unknown
- Jason Zhu (5 patents)
- Unknown
US Patent 7288720 · Granted Oct 30, 2007
No assignee recorded.