Assignee
Inventors
- Jianqi Li (29 patents)
- Guan Wang (13 patents)
- Guisen Zhang (11 patents)
- Yali Li (8 patents)
- Xiangqing Xu (10 patents)
- Xiaowen Chen (3 patents)
- Shicheng Liu (4 patents)
- Song Zhao (36 patents)
- Minquan Yu (6 patents)
US Patent 9238632 · Granted Jan 19, 2016