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Rubin Ma — 1 Patent

LELensvector: 1 patents #21 of 35Top 60%
Ottawa, CA: #3,729 of 6,399 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Rubin Ma has been granted 1 US patent while listed as an inventor at Lensvector. All of these patents were granted in 2013. Rubin Ma ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Rubin Ma in Ottawa, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8558985 Contact structure for a tunable liquid crystal optical device Michael J. Nystrom, Viktor Konovalov, Amir Tork, Aram Bagramyan, Vladimir Presniakov 2013-10-15

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