Infrastructure Renewal Institute of Southern China

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Huizhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Trenchless methods for forming curved hole channel with steel sleev...
- Patent number 11,585,467
- Issue date Feb 21, 2023
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Trenchless integrative repair method for concrete drainage pipeline...
- Patent number 11,473,713
- Issue date Oct 18, 2022
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Support tool and back-pressure grouting device for leakage repair o...
- Patent number 11,346,487
- Issue date May 31, 2022
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Assembled recyclable rectangular working well with preset detachabl...
- Patent number 11,319,690
- Issue date May 3, 2022
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Detecting and repairing method for external diseases of buried drai...
- Patent number 11,231,139
- Issue date Jan 25, 2022
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Track-type jet grouting integrated system
- Patent number 11,149,399
- Issue date Oct 19, 2021
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Thin-slotting lifting synchronous grouting device and its usage method
- Patent number 11,149,400
- Issue date Oct 19, 2021
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Rectangular working well with preset pipe jacking hole and sliding...
- Patent number 11,143,027
- Issue date Oct 12, 2021
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rapid-hardening underground pipeline grouting repair polymer and pr...
- Patent number 11,104,612
- Issue date Aug 31, 2021
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Detecting and repairing method for external diseases of buried drai...
- Publication number 20200300404
- Publication date Sep 24, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Assembled recyclable rectangular working well with preset detachabl...
- Publication number 20200291597
- Publication date Sep 17, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Support tool and back-pressure grouting device for leakage repair o...
- Publication number 20200271262
- Publication date Aug 27, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Trenchless methods for forming curved hole channel with steel sleev...
- Publication number 20200271245
- Publication date Aug 27, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
In-service and trenchless repair method for disconnection of draina...
- Publication number 20200256499
- Publication date Aug 13, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Track-type jet grouting integrated system
- Publication number 20200256030
- Publication date Aug 13, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Thin-slotting lifting synchronous grouting device and its usage method
- Publication number 20200256031
- Publication date Aug 13, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Trenchless integrative repair method for concrete drainage pipeline...
- Publication number 20200256498
- Publication date Aug 13, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rectangular working well with preset pipe jacking hole and sliding...
- Publication number 20200248551
- Publication date Aug 6, 2020
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
Rapid-hardening underground pipeline grouting repair polymer and pr...
- Publication number 20190270672
- Publication date Sep 5, 2019
- Infrastructure Renewal Institute of Southern China
- Fuming Wang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Infrastructure Renewal Institute of Southern China

Organization

Patents Grantslast 30 patents

Trenchless methods for forming curved hole channel with steel sleev...

Trenchless integrative repair method for concrete drainage pipeline...

Support tool and back-pressure grouting device for leakage repair o...

Assembled recyclable rectangular working well with preset detachabl...

Detecting and repairing method for external diseases of buried drai...

Track-type jet grouting integrated system

Thin-slotting lifting synchronous grouting device and its usage method

Rectangular working well with preset pipe jacking hole and sliding...

Rapid-hardening underground pipeline grouting repair polymer and pr...

Patents Applicationslast 30 patents

Detecting and repairing method for external diseases of buried drai...

Assembled recyclable rectangular working well with preset detachabl...

Support tool and back-pressure grouting device for leakage repair o...

Trenchless methods for forming curved hole channel with steel sleev...

In-service and trenchless repair method for disconnection of draina...

Track-type jet grouting integrated system

Thin-slotting lifting synchronous grouting device and its usage method

Trenchless integrative repair method for concrete drainage pipeline...

Rectangular working well with preset pipe jacking hole and sliding...

Rapid-hardening underground pipeline grouting repair polymer and pr...

Trademarklast 30 trademarks