Assignee
Inventors
- Ping Zhao (28 patents)
- Jiaoyun Yang (6 patents)
- Ning An (11 patents)
- Lihong Zhu (4 patents)
- Bing Chen (6 patents)
- Tianjun Guan (3 patents)
- Liang Zhang (320 patents)
- Ping Zhang (198 patents)
US Patent 11872174 · Granted Jan 16, 2024