Assignee
Inventors
- Naichang LIU (1 patents)
- Kai Hu (6 patents)
- Xutao WANG (3 patents)
- Yunzhao HAN (3 patents)
- Wenhao Yao (5 patents)
- Jinke Shen (1 patents)
- Weike LI (6 patents)
- Xueshun Wu (3 patents)
- Geng Xu (3 patents)
US Patent 11143824 · Granted Oct 12, 2021