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PT Polytronics Technology: 3 patents #27 of 58Top 50%
Overall (All Time): #1,110,506 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12023893 Insulated metal substrate and method for manufacturing same Feng Yu, Wen Feng Lee, RU-YI CAI 2024-07-02
11778739 Thermally conductive board Kuo Hsun Chen, Cheng Tsung Yang, Feng Yu 2023-10-03
11511521 Insulated metal substrate and method for manufacturing same Feng Yu, Wen Feng Lee, RU-YI CAI 2022-11-29
11044817 Thermally conductive board Kuo Hsun Chen, Chia-Hsiung Wu, Yu-Hsuan Tseng 2021-06-22