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Jack Ji

Rugao, CN: #1 of 5 inventorsTop 20%
Overall (2022): #417,678 of 548,613Top 80%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11304472 Helmet-specific inner cap — 2022-04-19

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Jason V. Jewett1