Assignee
Inventors
- Liujie ZHANG (3 patents)
- Yamei Li (7 patents)
- Huihuang Zheng (3 patents)
- Hongyu Liu (41 patents)
- Xiang Lan (31 patents)
- Dianhai Yu (38 patents)
- Yanjun Ma (84 patents)
- Tian Wu (29 patents)
- Haifeng Wang (219 patents)
US Patent 11604774 · Granted Mar 14, 2023