QL

Qiuyuan Liu

UN Unknown: 1 patents #373 of 3,359Top 15%
🗺 California: #8,040 of 60,394 inventorsTop 15%
Overall (2017): #63,328 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9703267 Method and apparatus for visually authenticating photos — 2017-07-11
9609081 Method for managed social networking services — 2017-03-28
9535406 Method and apparatus for generating a real time attribute mark of a picture — 2017-01-03