HY

Hongtao Yin

WA Wonderland Switzerland Ag: 2 patents #34 of 109Top 35%
📍 Longbeilingcun, CA: #114 of 201 inventorsTop 60%
Overall (2024): #160,525 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12172693 Wheeled carrying apparatus Zheng-Wen Guo, Er Xue Wang, Shoufeng Hu, Mingxing Sun 2024-12-24
D1032419 Baby carriage Liwu Fang 2024-06-25