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Nan An

UN Unknown: 1 patents #344 of 3,329Top 15%
📍 Beijing, FL: #19 of 28 inventorsTop 70%
Overall (2021): #322,692 of 548,734Top 60%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11004584 Electric track system for various appliances via magnetic positioning Kang Yao 2021-05-11