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Oliver Joen-an Ma

🗺 California: #9,221 of 67,890 inventorsTop 15%
Overall (2019): #74,545 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10492580 Shade structure 2019-12-03
10398049 Modular accessory 2019-08-27
D848139 Umbrella frame 2019-05-14