Inventor

YU FENG-CHUN

TW3 patents

Patents

3 patents

US12023893B2Jul 2, 2024

Insulated metal substrate and method for manufacturing same

POLYTRONICS TECHNOLOGY CORP0 citations52

US11511521B2Nov 29, 2022

Insulated metal substrate and method for manufacturing same

POLYTRONICS TECHNOLOGY CORP0 citations52

US11778739B2Oct 3, 2023

Thermally conductive board

POLYTRONICS TECHNOLOGY CORP0 citations42