Assignee
Inventors
- Gang Shi (44 patents)
- Ying Li (111 patents)
- Jianhua Li (96 patents)
- Xuan Jin (4 patents)
- Dawei Wang (122 patents)
- Likui Wang (2 patents)
- Jingguo Yang (10 patents)
- Xinxin Sang (6 patents)
- Caihua Ni (13 patents)
US Patent 11203523 · Granted Dec 21, 2021