P

Inventor

SHEN ZHIYU

US13 patents
⚠️ This page may combine multiple inventors who share the name “SHEN ZHIYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DELTA ELECTRONICS INC

8 patents
US11601042B2Mar 7, 2023

Multi-phase AC/DC converter

DELTA ELECTRONICS INC2 citations72
US12451286B2Oct 21, 2025

Planar winding structure for power transformer

DELTA ELECTRONICS INC0 citations62
US11923767B2Mar 5, 2024

Multi-phase AC/DC converter

DELTA ELECTRONICS INC0 citations62
US11799370B2Oct 24, 2023

DC-dC resonant converter and control method thereof

DELTA ELECTRONICS INC0 citations62
US11652396B2May 16, 2023

DC-DC resonant converter and control method thereof

DELTA ELECTRONICS INC0 citations62
US11777413B2Oct 3, 2023

Sigma, delta and sigma-delta DC/DC converters for wide input and output voltage ranges

DELTA ELECTRONICS INC0 citations61
US12549096B2Feb 10, 2026

Converter system

DELTA ELECTRONICS INC0 citations51
US12261464B2Mar 25, 2025

High voltage device built from modular low voltage devices and operation methods thereof

DELTA ELECTRONICS INC0 citations51

HUNTINGTON INGALLS INC

2 patents
US9618555B2Apr 11, 2017

System and method for impedance measurement using chirp signal injection

HUNTINGTON INGALLS INC2 citations69
US9562939B2Feb 7, 2017

System and method for impedance measurement using series and shunt injection

HUNTINGTON INGALLS INC2 citations69

ACCELEWARE LTD

1 patent
US12362681B2Jul 15, 2025

Systems and methods for generating signals

ACCELEWARE LTD0 citations50

DELTA ELECTRONICS SHANGHAI CO

1 patent
US12549105B2Feb 10, 2026

Non-isolated DC/DC power converter and power conversion apparatus

DELTA ELECTRONICS SHANGHAI CO0 citations47

FRANCIS GERALD

1 patent
US9140731B2Sep 22, 2015

Algorithm and implementation system for measuring impedance in the D-Q domain

FRANCIS GERALD1 citations41