IS

Ivan Spogreev

📍 Vancouver, CA: #2,049 of 5,070 inventorsTop 45%
Overall (All Time): #1,869,987 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10930383 Connected sensor substrate for blister packs Victor Gusev Lesau 2021-02-23
10089445 Connected sensor substrate for blister packs Victor Gusev Lesau 2018-10-02