Assignee
Inventors
- Ji Zhang (8 patents)
- Xiaolong XU (3 patents)
- Tong Chen (12 patents)
- Junyi Ma (3 patents)
- Jian Yao (63 patents)
- Junyu Liang (2 patents)
- Yunpu Wang (3 patents)
- Junlong Wang (10 patents)
- Guoxue Liu (1 patents)
US Patent 7649120 · Granted Jan 19, 2010