Assignee
No assignee recorded.
Inventors
- Unknown
- Weilin Xu (15 patents)
- Dong Qiu (7 patents)
- Cailing Ding (2 patents)
- Unknown
- Wenge Wang (10 patents)
- Xiaolin Shen (8 patents)
- Aiguo Yang (4 patents)
- Unknown
- Jianping Wang (91 patents)
- Unknown
US Patent 7913483 · Granted Mar 29, 2011
No assignee recorded.