Assignee
Inventors
- Hongwei Yu (21 patents)
- Yong Lv (15 patents)
- Yong Li (160 patents)
- Jianbo Chen (10 patents)
- Shaofeng Chen (6 patents)
- Weifeng Li (22 patents)
- Hongmei Zhang (34 patents)
- Yongqiang Zhu (10 patents)
US Patent 10982242 · Granted Apr 20, 2021