XS

Xiaohua Su

📍 Colorado Springs, CO: #78 of 252 inventorsTop 35%
🗺 Colorado: #1,749 of 5,433 inventorsTop 35%
Overall (2020): #221,130 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10557305 Transmission stopping device for cordless curtain Kangjie Chen 2020-02-11