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PT Polytronics Technology: 1 patents #1 of 4Top 25%
Overall (2022): #381,470 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11511521 Insulated metal substrate and method for manufacturing same Feng Yu, Wen Feng Lee, RU-YI CAI 2022-11-29