Assignee
Inventors
- Ling Rui Cui (2 patents)
- Ran Zhang (63 patents)
- Hui Jiang (33 patents)
- Shang ZHENG (1 patents)
- Fu Lin (4 patents)
- Yu Zhong (24 patents)
- Fang Wang (3 patents)
- Zhen Zhang (15 patents)
- Xin WU (5 patents)
US Patent 11178471 · Granted Nov 16, 2021