QL

Qingsong Li

📍 Irving, TX: #52 of 159 inventorsTop 35%
🗺 Texas: #5,225 of 15,389 inventorsTop 35%
Overall (2017): #276,181 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9683765 Electric valve and refrigerating system comprising the same Song Jing, Bangfu Wei, Yongshou Huang, Shoutao Jia 2017-06-20