Assignee
Inventors
- Shuang Chen (3 patents)
- Liping Sun (30 patents)
- Qianggao Hu (13 patents)
- Yan Chen (45 patents)
- Hui Xie (4 patents)
- Qingyan Yue (2 patents)
- Fei Liang (31 patents)
- Yin Zhang (6 patents)
- Hehui Wu (2 patents)
US Patent 10205520 · Granted Feb 12, 2019