YD

Yafei Dong

📍 Zhumadian, CN: #4 of 11 inventorsTop 40%
Overall (2025): #167,690 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1090954 Solar light 2025-08-26