QW

Qingshan Wen

NL Ningde Amperex Technology Limited: 1 patents #172 of 328Top 55%
📍 Fujian, CN: #833 of 1,685 inventorsTop 50%
Overall (All Time): #2,768,519 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11211652 Protective device for cell Sen Lin, Peipei Guo, Ping He 2021-12-28