QJ

Qinfu Ji

Overall (All Time): #2,502,387 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11997247 Three-dimensional space camera and photographing method therefor Yong Ding, Dawei Ding, Dalu Ding, Rongzhi Jiang, Xiaohai Jiang 2024-05-28