Assignee
Inventors
- Ping Liu (42 patents)
- Wenhua Zhang (60 patents)
- Rui Xu (43 patents)
- Fayuan Wu (2 patents)
- Yongqiang DENG (2 patents)
- Xiaomin Dai (1 patents)
- Jinhui Tang (3 patents)
- Hongxia Xiao (1 patents)
US Patent 11416899 · Granted Aug 16, 2022