Assignee
Inventors
- Fei He (44 patents)
- Weixin Li (11 patents)
- Bin Xu (241 patents)
- Zhuang LIU (57 patents)
- Jianying Chao (2 patents)
- Yufeng Xie (6 patents)
- Wei Zhuang (40 patents)
- Hanbei Du (2 patents)
- Jian Li (97 patents)
US Patent 11335179 · Granted May 17, 2022