Assignee
Inventors
- Chengpeng Fu (17 patents)
- Jintao Tao (10 patents)
- Menghui Le (5 patents)
- Cuihong Zhang (11 patents)
- Di Fang (2 patents)
- Qinlian Bu (16 patents)
- Chunpin Yu (1 patents)
- Fei Liu (270 patents)
- Peng Zhang (328 patents)
US Patent 11251871 · Granted Feb 15, 2022