Assignee
Inventors
- Zheng Li (23 patents)
- Qiang Fu (252 patents)
- Chaogang Xie (19 patents)
- Minggang Li (12 patents)
- Anguo Mao (8 patents)
- Lisheng Li (7 patents)
- Genquan Zhu (5 patents)
- Fengmei Zhang (11 patents)
- Yi LUO (5 patents)
US Patent 8304582 · Granted Nov 6, 2012