Assignee
Inventors
- Hualin Wang (21 patents)
- Songbai Mao (5 patents)
- Qisong Shen (2 patents)
- Ning Ye (75 patents)
- Yanhong Zhang (11 patents)
- Jiangang Wang (16 patents)
- Ling Shen (21 patents)
- Xin Cui (36 patents)
US Patent 9533247 · Granted Jan 3, 2017