Assignee
No assignee recorded.
Inventors
- Wei-Cheng Chang (18 patents)
- Zhigang Yu (26 patents)
- Unknown
- Guoxiang Liu (7 patents)
- Pengcheng SHEN (6 patents)
- Qing Lan (74 patents)
- Unknown
- Feng Zhang (65 patents)
US Patent 8335758 · Granted Dec 18, 2012
No assignee recorded.