DJ

David Ian Johnston

Canon: 1 patents #1,846 of 4,172Top 45%
Overall (2020): #500,629 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10657657 Method, system and apparatus for detecting a change in angular position of a camera 2020-05-19