Assignee
Inventors
- Haifeng Hu (54 patents)
- Kejun Kang (73 patents)
- Li Zhang (222 patents)
- Xuewu Wang (34 patents)
- Qingping Huang (47 patents)
- Yuanjing Li (245 patents)
- Yinong Liu (127 patents)
- Ziran Zhao (209 patents)
- Zhen Wu (14 patents)
US Patent 8027429 · Granted Sep 27, 2011