Assignee
Inventors
- Jianhua Ge (2 patents)
- Zengying Han (1 patents)
- Fengchun Chen (1 patents)
- Shihu Jiao (1 patents)
- Hong Zhang (145 patents)
- Ping Zhang (86 patents)
- Lichun Wang (45 patents)
- Jingyi Wang (55 patents)
US Patent 11066403 · Granted Jul 20, 2021