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Oliver Joen-an Ma

🗺 California: #9,366 of 68,989 inventorsTop 15%
Overall (2020): #74,928 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10631603 Quick assembly methods and components for shade structures 2020-04-28
10631605 Umbrella hub 2020-04-28
10590676 Shelter with extended eaves Marty Dotterweich 2020-03-17