Assignee
Inventors
- Xianyun Ren (2 patents)
- Baoquan Gao (1 patents)
- Zhiqiang Chang (3 patents)
- Hongxing Ge (1 patents)
- Qingbing Liu (1 patents)
- Ping Liu (40 patents)
- Jian Li (97 patents)
- Ruiyong Fan (1 patents)
US Patent 11470792 · Granted Oct 18, 2022