Assignee
Inventors
- Yanan Niu (40 patents)
- Jiushi Wang (22 patents)
- Zhanfeng Cao (149 patents)
- Qi Yao (186 patents)
- Feng Zhang (151 patents)
- Wusheng Li (32 patents)
- Feng Guan (43 patents)
- Lei Chen (469 patents)
- Hongwei Tian (45 patents)
US Patent 11276739 · Granted Mar 15, 2022