CH

Chao Han

📍 Linhai, CN: #3 of 20 inventorsTop 15%
Overall (2020): #518,666 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D885744 Sunshade umbrella Gaoyang Xu, Yucheng Shan, Rixin Liang, Jiaolong Ma, Ying-Yi Fan 2020-06-02