Gaohua Chen

Person

Hunan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Safe and reliable method, device, and system for real-time speed me...
- Patent number 11,654,945
- Issue date May 23, 2023
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Gaohua Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Long stator power supply section and long stator linear motor for m...
- Patent number 11,427,085
- Issue date Aug 30, 2022
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Gaohua Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rail transit communication method and system
- Patent number 11,252,630
- Issue date Feb 15, 2022
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Jianghua Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Space vector based synchronous modulating method and system
- Patent number 8,450,957
- Issue date May 28, 2013
- Zhuzhou CSR Times Electric Co., Ltd.
- Rongjun Ding
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
IRON CORE MAGNETIC CIRCUIT MULTIPLEXING METHOD
- Publication number 20240304370
- Publication date Sep 12, 2024
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Gaohua CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM DEVICE FOR MULTIPLE LOAD-BEARING OF LINEAR MOTOR...
- Publication number 20230147692
- Publication date May 11, 2023
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Gaohua CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
SAFE AND RELIABLE METHOD, DEVICE, AND SYSTEM FOR REAL-TIME SPEED ME...
- Publication number 20210129880
- Publication date May 6, 2021
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Gaohua CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
LONG STATOR POWER SUPPLY SECTION AND LONG STATOR LINEAR MOTOR FOR M...
- Publication number 20200207215
- Publication date Jul 2, 2020
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Gaohua CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
RAIL TRANSIT COMMUNICATION METHOD AND SYSTEM
- Publication number 20190380084
- Publication date Dec 12, 2019
- CRRC ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD.
- Jianghua FENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPACE VECTOR BASED SYNCHRONOUS MODULATING METHOD AND SYSTEM
- Publication number 20110110413
- Publication date May 12, 2011
- ZHUZHOU CSR TIMES ELECTRIC CO., LTD.
- Rongjun Ding
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Gaohua Chen

Person

Patents Grantslast 30 patents

Safe and reliable method, device, and system for real-time speed me...

Long stator power supply section and long stator linear motor for m...

Rail transit communication method and system

Space vector based synchronous modulating method and system

Patents Applicationslast 30 patents

IRON CORE MAGNETIC CIRCUIT MULTIPLEXING METHOD

METHOD AND SYSTEM DEVICE FOR MULTIPLE LOAD-BEARING OF LINEAR MOTOR...

SAFE AND RELIABLE METHOD, DEVICE, AND SYSTEM FOR REAL-TIME SPEED ME...

LONG STATOR POWER SUPPLY SECTION AND LONG STATOR LINEAR MOTOR FOR M...

RAIL TRANSIT COMMUNICATION METHOD AND SYSTEM

SPACE VECTOR BASED SYNCHRONOUS MODULATING METHOD AND SYSTEM