CY

Chengying Yan

📍 Yichang City, CN: #2 of 9 inventorsTop 25%
Overall (2020): #510,105 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10603686 Manufacturing method for ultrathin white covering film Haibin YANG, Fang Zhou, Yanhui Wang, Guangqi Zhou 2020-03-31