QC

Qing Cai

📍 Shanghai, MN: #8 of 15 inventorsTop 55%
Overall (2025): #249,382 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1092500 Building controller display screen or portion thereof with graphical user interface Ji-Guang Zhang, Zhiguo Di 2025-09-09