YL

Yongsheng Liang

BI Bissell: 1 patents #35 of 86Top 45%
📍 Lo Wu, CN: #931 of 2,697 inventorsTop 35%
Overall (2023): #193,419 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11825996 Surface cleaning apparatus Jincheng Xia, Jianjun Ge, Zhenjiang Yin, Xin Chen, Kam Hoi Ma 2023-11-28