Chi Zhang

Person

Apex, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Three-level rectification DC/DC converter
- Patent number 12,191,775
- Issue date Jan 7, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft-switched resonant DC-DC converter with wide gain range
- Patent number 12,160,178
- Issue date Dec 3, 2024
- Delta Electronics, Inc.
- Satyaki Mukherjee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase AC/DC converter
- Patent number 11,923,767
- Issue date Mar 5, 2024
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated DC/DC converters for wide output voltage range and control...
- Patent number 11,901,826
- Issue date Feb 13, 2024
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-dC resonant converter and control method thereof
- Patent number 11,799,370
- Issue date Oct 24, 2023
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level rectification dc/dc converter
- Patent number 11,750,103
- Issue date Sep 5, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Minli Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC resonant converter and control method thereof
- Patent number 11,652,396
- Issue date May 16, 2023
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase AC/DC converter
- Patent number 11,601,042
- Issue date Mar 7, 2023
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular medium voltage fast chargers
- Patent number 11,356,015
- Issue date Jun 7, 2022
- North Carolina State University
- Srdjan Lukic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-level modulation for wide output voltage range isolated DC/DC...
- Patent number 11,025,172
- Issue date Jun 1, 2021
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ISOLATED POWER SUPPLY FOR GATE DRIVER
- Publication number 20240186054
- Publication date Jun 6, 2024
- Delta Electronics, Inc.
- Anup ANURAG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLYING CAPACITOR MULTI-LEVEL RECTIFIER AND CONTROL METHOD THEREOF
- Publication number 20240162831
- Publication date May 16, 2024
- Delta Electronics, Inc.
- Satyaki Mukherjee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOFT-SWITCHED RESONANT DC-DC CONVERTER WITH WIDE GAIN RANGE
- Publication number 20240014743
- Publication date Jan 11, 2024
- Delta Electronics, Inc.
- Satyaki MUKHERJEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE AC/DC CONVERTER
- Publication number 20230188032
- Publication date Jun 15, 2023
- Delta Electronics, Inc.
- Chi ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL RECTIFICATION DC/DC CONVERTER
- Publication number 20230179105
- Publication date Jun 8, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Minli Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL RECTIFICATION DC/DC CONVERTER
- Publication number 20230179107
- Publication date Jun 8, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Minli Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL RECTIFICATION DC/DC CONVERTER
- Publication number 20230179108
- Publication date Jun 8, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Minli Jia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PLANAR WINDING STRUCTURE FOR POWER TRANSFORMER
- Publication number 20220344092
- Publication date Oct 27, 2022
- Delta Electronics, Inc.
- Ruxi WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE DEVICE BUILT FROM MODULAR LOW VOLTAGE DEVICES AND OPER...
- Publication number 20220344946
- Publication date Oct 27, 2022
- Delta Electronics, Inc.
- Ruxi WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC RESONANT CONVERTER AND CONTROL METHOD THEREOF
- Publication number 20210408927
- Publication date Dec 30, 2021
- Delta Electronics, Inc.
- Chi ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC RESONANT CONVERTER AND CONTROL METHOD THEREOF
- Publication number 20210408922
- Publication date Dec 30, 2021
- Delta Electronics, Inc.
- Chi ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE AC/DC CONVERTER
- Publication number 20210359594
- Publication date Nov 18, 2021
- Delta Electronics, Inc.
- Chi ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED DC/DC CONVERTERS FOR WIDE OUTPUT VOLTAGE RANGE AND CONTROL...
- Publication number 20210203236
- Publication date Jul 1, 2021
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR MEDIUM VOLTAGE FAST CHARGERS
- Publication number 20210152080
- Publication date May 20, 2021
- Srdjan Lukic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-LEVEL MODULATION FOR WIDE OUTPUT VOLTAGE RANGE ISOLATED DC/DC...
- Publication number 20210067045
- Publication date Mar 4, 2021
- Delta Electronics, Inc.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Three-level rectification DC/DC converter

Soft-switched resonant DC-DC converter with wide gain range

Multi-phase AC/DC converter

Isolated DC/DC converters for wide output voltage range and control...

DC-dC resonant converter and control method thereof

Three-level rectification dc/dc converter

DC-DC resonant converter and control method thereof

Multi-phase AC/DC converter

Modular medium voltage fast chargers

Three-level modulation for wide output voltage range isolated DC/DC...

Patents Applicationslast 30 patents

ISOLATED POWER SUPPLY FOR GATE DRIVER

FLYING CAPACITOR MULTI-LEVEL RECTIFIER AND CONTROL METHOD THEREOF

SOFT-SWITCHED RESONANT DC-DC CONVERTER WITH WIDE GAIN RANGE

MULTI-PHASE AC/DC CONVERTER

THREE-LEVEL RECTIFICATION DC/DC CONVERTER

THREE-LEVEL RECTIFICATION DC/DC CONVERTER

THREE-LEVEL RECTIFICATION DC/DC CONVERTER

PLANAR WINDING STRUCTURE FOR POWER TRANSFORMER

HIGH VOLTAGE DEVICE BUILT FROM MODULAR LOW VOLTAGE DEVICES AND OPER...

DC-DC RESONANT CONVERTER AND CONTROL METHOD THEREOF

DC-DC RESONANT CONVERTER AND CONTROL METHOD THEREOF

MULTI-PHASE AC/DC CONVERTER

ISOLATED DC/DC CONVERTERS FOR WIDE OUTPUT VOLTAGE RANGE AND CONTROL...

MODULAR MEDIUM VOLTAGE FAST CHARGERS

THREE-LEVEL MODULATION FOR WIDE OUTPUT VOLTAGE RANGE ISOLATED DC/DC...