Assignee
Inventors
- Chunming Niu (72 patents)
- MeiPing Li (5 patents)
- QiPing He (2 patents)
- Jun Li (53 patents)
- Fan Jiang (56 patents)
- Zhihui Li (16 patents)
- Xin Ji (31 patents)
- ZhaoHai Meng (2 patents)
- ShunXiang Gong (2 patents)
US Patent 11590697 · Granted Feb 28, 2023