Assignee
Inventors
- Zuocai Yang (8 patents)
- Qinyi Duan (9 patents)
- Ning He (98 patents)
- Donghua Wang (7 patents)
- Zhenyu JIA (27 patents)
- Kerui Xi (96 patents)
- Fei Chen (38 patents)
- Jing Wang (29 patents)
- Liping Zhang (99 patents)
US Patent 11469500 · Granted Oct 11, 2022