Assignee
Inventors
- Zhengkui Wang (17 patents)
- Jian Sun (116 patents)
- Yun Qiao (45 patents)
- Han Zhang (47 patents)
- Zhen Wang (118 patents)
- Ruichao Liu (7 patents)
- Jianjun Zhang (107 patents)
- Peng Liu (156 patents)
US Patent 10795231 · Granted Oct 6, 2020