Assignee
Inventors
- Hongmei SONG (12 patents)
- Hong ZENG (14 patents)
- Xiaoda Niu (1 patents)
- Ying Wang (26 patents)
- Qiang Tian (25 patents)
- Daibiao XIAO (1 patents)
- Jiaqiang Cai (28 patents)
- Lichun Wang (45 patents)
- Jingyi Wang (55 patents)
US Patent 11266674 · Granted Mar 8, 2022