QG

Qi Gong

HC Hangzhou Hikvision Digital Technology Co.: 1 patents #23 of 92Top 25%
📍 Philadelphia, PA: #175 of 635 inventorsTop 30%
🗺 Pennsylvania: #2,361 of 7,706 inventorsTop 35%
Overall (2022): #296,781 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11425307 Image capture device in which the focal length of the image capture device can be expanded without increasing the size of lenses Jian Ren 2022-08-23