JD

Jean Delzers

Overall (2017): #142,573 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9671617 Method for estimating a distance separating a pair of glasses and an eye of the wearer of the pair of glasses Ahmed Haddadi 2017-06-06
9664929 Method for determining at least one head posture characteristic of a person wearing spectacles Ahmed Haddadi 2017-05-30