LY

Le Yin

📍 Shanghai, PA: #18 of 32 inventorsTop 60%
Overall (2022): #361,401 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11454620 Method for comprehensive evaluation of indoor environmental quality Raefer Keith Wallis, Xiang Xu 2022-09-27