RC

RU-YI CAI

PT Polytronics Technology: 1 patents #42 of 58Top 75%
Overall (All Time): #1,768,522 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12023893 Insulated metal substrate and method for manufacturing same Feng Yu, KAI-WEI LO, Wen Feng Lee 2024-07-02
11511521 Insulated metal substrate and method for manufacturing same Feng Yu, KAI-WEI LO, Wen Feng Lee 2022-11-29