WL

Wen Feng Lee

PT Polytronics Technology: 1 patents #1 of 4Top 25%
Overall (2022): #214,426 of 548,613Top 40%
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, KAI-WEI LO, RU-YI CAI 2022-11-29