Assignee
Inventors
- Jianjun Yi (11 patents)
- Baozuo Yin (3 patents)
- Chunming Cui (4 patents)
- Zhifei Li (13 patents)
- Liang Cui (26 patents)
- Huashu Li (7 patents)
- Weihuan Huang (1 patents)
- Jianying Zhang (22 patents)
- Li-Sheng Wang (17 patents)
US Patent 8470941 · Granted Jun 25, 2013