Assignee
Inventors
- Yaoyu Lv (20 patents)
- Hongzhen Xue (18 patents)
- Fuqiang Ma (20 patents)
- Guixin Yan (32 patents)
- Lili Chen (210 patents)
- Hao Zhang (482 patents)
- Zhanshan Ma (36 patents)
- Yachong Xue (25 patents)
US Patent 11410340 · Granted Aug 9, 2022