HY

Hongtao Yin

WA Wonderland Switzerland Ag: 1 patents #30 of 56Top 55%
📍 Longbeilingcun, CA: #119 of 177 inventorsTop 70%
Overall (2022): #429,123 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11479285 Wheeled carrying apparatus Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Mingxing Sun 2022-10-25