HY

Hongtao Yin

WA Wonderland Switzerland Ag: 1 patents #50 of 75Top 70%
📍 Longbeilingcun, CA: #160 of 266 inventorsTop 65%
Overall (2025): #365,849 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12415562 Wheeled carrying apparatus Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Mingxing Sun 2025-09-16