DY

Dongcheng Yang

📍 Rongcheng District, CN: #19 of 49 inventorsTop 40%
Overall (2025): #400,513 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1060829 Braiding hair rack — 2025-02-04