Assignee
Inventors
- Ningguo Chen (7 patents)
- Jianwei Deng (10 patents)
- Songjian Wang (10 patents)
- Ruizhou Wu (3 patents)
- Yun Zhang (14 patents)
- Lijuan Zhao (10 patents)
- Cong Fu (5 patents)
- Ruting Chen (4 patents)
US Patent 9237144 · Granted Jan 12, 2016