Assignee
Inventors
- Pengfei Yin (9 patents)
- Dahai Lu (2 patents)
- Haisheng Wang (574 patents)
- Zhongxiao Zhang (3 patents)
- Wei Zhang (49 patents)
- Yanfang Cai (3 patents)
- Ningning Duo (1 patents)
- Lirong Zhu (2 patents)
US Patent 11519630 · Granted Dec 6, 2022