ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Skin layer of superconducting tape, superconducting tape, and super...
- Patent number 11,967,442
- Issue date Apr 23, 2024
- GUANGDONG POWER GRID CO., LTD.
- Xinhui Duan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting coil having spiral structure for current limiter
- Patent number 11,508,505
- Issue date Nov 22, 2022
- GUANGDONG POWER GRID CO., LTD.
- Li Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting tape testing device
- Patent number 11,293,942
- Issue date Apr 5, 2022
- GUANGDONG POWER GRID CO., LTD.
- Lianhong Zhong
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting current limiter having composite insulation structure
- Patent number 11,250,975
- Issue date Feb 15, 2022
- GUANGDONG POWER GRID CO., LTD.
- Meng Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyurethane polymer, method for preparing the same and use thereof
- Patent number 11,053,345
- Issue date Jul 6, 2021
- ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.
- Musong Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and device for controlling local voltage
- Patent number 10,218,176
- Issue date Feb 26, 2019
- Tsinghua University
- Qinglai Guo
- B60 - VEHICLES IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL WILDFIRE MONITORING AND CONTROL METHOD AND SYSTEM...
- Publication number 20240216731
- Publication date Jul 4, 2024
- ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.
- Lingmeng Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DESIGNING INSULATOR STRUCTURE FOR MIXED GAS I...
- Publication number 20240169118
- Publication date May 23, 2024
- GUANGDONG POWER GRID CO., LTD.
- Nian Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTIVE COATING LAYER, AND PREPARATION METHOD AND USE THEREOF
- Publication number 20230082072
- Publication date Mar 16, 2023
- ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.
- Wangyan Lv
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ABRASION-RESISTANT ANTI-CORROSIVE COATING, AND PREPARATION METHOD A...
- Publication number 20230078879
- Publication date Mar 16, 2023
- ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.
- Wangyan Lv
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SUPERCONDUCTING CURRENT LIMITER HAVING COMPOSITE INSULATION STRUCTURE
- Publication number 20210407710
- Publication date Dec 30, 2021
- GUANGDONG POWER GRID CO., LTD.
- Meng Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERCONDUCTING TAPE TESTING DEVICE
- Publication number 20210270867
- Publication date Sep 2, 2021
- GUANGDONG POWER GRID CO., LTD.
- Lianhong Zhong
- G01 - MEASURING TESTING
Information Patent Application
SKIN LAYER OF SUPERCONDUCTING TAPE, SUPERCONDUCTING TAPE, AND SUPER...
- Publication number 20210272721
- Publication date Sep 2, 2021
- GUANGDONG POWER GRID CO., LTD.
- Xinhui DUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERCONDUCTING COIL HAVING SPIRAL STRUCTURE FOR CURRENT LIMITER
- Publication number 20210272730
- Publication date Sep 2, 2021
- GUANGDONG POWER GRID CO., LTD.
- Li Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANNULAR BEARER NETWORK AND SERVICE BEARING IMPLEMENTATION METHOD TH...
- Publication number 20210273446
- Publication date Sep 2, 2021
- GUANGDONG POWER GRID CO., LTD.
- Lianhong Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYURETHANE POLYMER, METHOD FOR PREPARING THE SAME AND USE THEREOF
- Publication number 20200332053
- Publication date Oct 22, 2020
- ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.
- Musong LIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REFILLING-TYPE ONLINE CHROMATOGRAPHIC DETECTOR FOR SULPHUR HEXAFLUO...
- Publication number 20190107517
- Publication date Apr 11, 2019
- ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.
- Yongyan ZHOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING LOCAL VOLTAGE
- Publication number 20160233685
- Publication date Aug 11, 2016
- TSINGHUA UNIVERSITY
- QINGLAI GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD.

Organization

Patents Grantslast 30 patents

Skin layer of superconducting tape, superconducting tape, and super...

Superconducting coil having spiral structure for current limiter

Superconducting tape testing device

Superconducting current limiter having composite insulation structure

Polyurethane polymer, method for preparing the same and use thereof

Method and device for controlling local voltage

Patents Applicationslast 30 patents

THREE-DIMENSIONAL WILDFIRE MONITORING AND CONTROL METHOD AND SYSTEM...

METHOD AND DEVICE FOR DESIGNING INSULATOR STRUCTURE FOR MIXED GAS I...

PROTECTIVE COATING LAYER, AND PREPARATION METHOD AND USE THEREOF

ABRASION-RESISTANT ANTI-CORROSIVE COATING, AND PREPARATION METHOD A...

SUPERCONDUCTING CURRENT LIMITER HAVING COMPOSITE INSULATION STRUCTURE

SUPERCONDUCTING TAPE TESTING DEVICE

SKIN LAYER OF SUPERCONDUCTING TAPE, SUPERCONDUCTING TAPE, AND SUPER...

SUPERCONDUCTING COIL HAVING SPIRAL STRUCTURE FOR CURRENT LIMITER

ANNULAR BEARER NETWORK AND SERVICE BEARING IMPLEMENTATION METHOD TH...

POLYURETHANE POLYMER, METHOD FOR PREPARING THE SAME AND USE THEREOF

REFILLING-TYPE ONLINE CHROMATOGRAPHIC DETECTOR FOR SULPHUR HEXAFLUO...

METHOD AND DEVICE FOR CONTROLLING LOCAL VOLTAGE