QJ

Qingsong Ju

📍 Truckee, CA: #3 of 19 inventorsTop 20%
🗺 California: #8,040 of 60,394 inventorsTop 15%
Overall (2017): #63,340 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D783524 Ring charging base 2017-04-11
D783592 Air vent cell phone mount 2017-04-11
D782974 Base charger 2017-04-04