Assignee
Inventors
- Shenfeng YUAN (2 patents)
- Hongwei Yu (21 patents)
- Zhaofeng Chen (7 patents)
- Yongqiang Zhu (10 patents)
- Yi Min (2 patents)
- Yong Li (160 patents)
- Baishan HU (7 patents)
- Guisheng Qiu (3 patents)
- Kai Yu (13 patents)
US Patent 10774350 · Granted Sep 15, 2020