Assignee
Inventors
- Minghui Song (5 patents)
- Guijiang Lin (5 patents)
- Zhihao Wu (6 patents)
- Liangjun Wang (6 patents)
- Jianqing Liu (5 patents)
- Jingfeng Bi (5 patents)
- Weiping XIONG (7 patents)
- Zhidong Lin (5 patents)
US Patent 9318643 · Granted Apr 19, 2016