CM

Chengxian Mei

📍 Dongguan, CN: #200 of 556 inventorsTop 40%
Overall (2023): #486,894 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D984879 Window curtain rod 2023-05-02