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Inventor profile of:

Wangfa XU

City:

Shanghai

Country:

China

Published Applications:

1

Last publication date:

2026-03-26

Recent patent applications by XU Wangfa

Wangfa XU from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-03-26

US20260088717A1

SWITCHING CONVERTER WITH NEGATIVE VOLTAGE FEEDBACK

InventorID:

7743969 ⎘