Assignee
Inventors
- Chunhai Liu (28 patents)
- Zhigao Yin (13 patents)
- Debin Tang (3 patents)
- Jinqi Lv (7 patents)
- Zhipeng Li (43 patents)
- Aiguo Zhang (8 patents)
- Zhihua Zhu (144 patents)
- Yongning Wang (28 patents)
- Changhai Li (45 patents)
US Patent 9863838 · Granted Jan 9, 2018