Assignee
Inventors
- Yongfeng Liu (21 patents)
- Guoqiang Qian (15 patents)
- Huazhong Gu (2 patents)
- Rong Chen (6 patents)
- Zhicheng Wang (45 patents)
- Chunguo Lv (3 patents)
- Dejian Wen (2 patents)
- Peili Zhang (5 patents)
US Patent 9383745 · Granted Jul 5, 2016