Chengchao Guo

Person

Zhengzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Structural flame retardant high strength low exothermic polymer gro...
- Patent number 11,970,564
- Issue date Apr 30, 2024
- SAFEKEY Engineering Technology (Zhengzhou), Ltd.
- Peng Zhao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pipeline radar and television inspection robot
- Patent number 11,708,933
- Issue date Jul 25, 2023
- Zhengzhou University
- Hongyuan Fang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method for stabilizing and lifting channel boards by underwater gro...
- Patent number 11,598,065
- Issue date Mar 7, 2023
- Zhengzhou University
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Detection apparatus and method for flow deformation of foundation l...
- Patent number 11,549,804
- Issue date Jan 10, 2023
- Sun Yat-sen University
- Dingfeng Cao
- G01 - MEASURING TESTING
Information Patent Grant
Trough plate for constructing locked polymer anti-seepage wall and...
- Patent number 11,499,284
- Issue date Nov 15, 2022
- Zhengzhou University
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
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
Composite slotting equipment combined static pressure and vibration...
- Patent number 11,085,166
- Issue date Aug 10, 2021
- WELEAD Infrastructure Engineering Technology (Zhengzhou), Ltd.
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Grouting method for anchoring with polymer
- Patent number 9,004,820
- Issue date Apr 14, 2015
- SAFEKEY Engineering Technology(Zhengzhou), Ltd.
- Fuming Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polymer grouting method for constructing vertical supporting system
- Patent number 8,974,152
- Issue date Mar 10, 2015
- SAFEKEY Engineering Technology(Zhengzhou), Ltd.
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process for grouting a curtain with polymer
- Patent number 8,272,811
- Issue date Sep 25, 2012
- Zhengzhou U-Trust Infrastructure Rehabilitation Ltd.
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Directional fracture grouting method with polymer for seepage contr...
- Patent number 8,182,178
- Issue date May 22, 2012
- Zhengzhou U-Trust Infrastructure Rehabilitation Ltd.
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
MARINE DYNAMIC ENVIRONMENT SIMULATION TEST SYSTEM AND TEST METHOD
- Publication number 20230409765
- Publication date Dec 21, 2023
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
- Fuming WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCELERATED LOADING ROAD-TESTING DEVICE
- Publication number 20230236090
- Publication date Jul 27, 2023
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
- Fuming WANG
- G01 - MEASURING TESTING
Information Patent Application
Silicate modified polymer foam material for filling and sealing
- Publication number 20230043883
- Publication date Feb 9, 2023
- WELEAD Infrastructure Engineering Technology (Zhengzhou), Ltd.
- Peng Zhao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Structural flame retardant high strength low exothermic polymer gro...
- Publication number 20230041379
- Publication date Feb 9, 2023
- SAFEKEY Engineering Technology (Zhengzhou), Ltd.
- Peng Zhao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DETECTION APPARATUS AND METHOD FOR FLOW DEFORMATION OF FOUNDATION L...
- Publication number 20220228853
- Publication date Jul 21, 2022
- SUN YAT-SEN UNIVERSITY
- Dingfeng CAO
- G01 - MEASURING TESTING
Information Patent Application
Trough plate for constructing locked polymer anti-seepage wall and...
- Publication number 20210285180
- Publication date Sep 16, 2021
- Zhengzhou University
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method for stabilizing and lifting channel boards by underwater gro...
- Publication number 20210285179
- Publication date Sep 16, 2021
- Zhengzhou University
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Pipeline radar and television inspection robot
- Publication number 20210010628
- Publication date Jan 14, 2021
- Zhengzhou University
- Hongyuan Fang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
Composite slotting equipment combined static pressure and vibration...
- Publication number 20200256027
- Publication date Aug 13, 2020
- WELEAD Infrastructure Engineering Technology (Zhengzhou), Ltd.
- Fuming Wang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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
Composite slotting equipment combined static pressure and vibration...
- Publication number 20200248427
- Publication date Aug 6, 2020
- WELEAD Infrastructure Engineering Technology (Zhengzhou), Ltd.
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Polymer grouting method for constructing vertical supporting system
- Publication number 20140314494
- Publication date Oct 23, 2014
- Henan Polytech Infrastructure Rehabilitation LTD.
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Grouting method for anchoring with polymer
- Publication number 20140314503
- Publication date Oct 23, 2014
- Henan Polytech Infrastructure Rehabilitation LTD.
- Fuming Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
Directional fracture grouting method with polymer for seepage contr...
- Publication number 20110103898
- Publication date May 5, 2011
- Zhengzhou Uretek Technology Ltd.
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Process for grouting a curtain with polymer
- Publication number 20110103899
- Publication date May 5, 2011
- Zhengzhou Uretek Technology Ltd.
- Fuming Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Chengchao Guo

Person

Patents Grantslast 30 patents

Structural flame retardant high strength low exothermic polymer gro...

Pipeline radar and television inspection robot

Method for stabilizing and lifting channel boards by underwater gro...

Detection apparatus and method for flow deformation of foundation l...

Trough plate for constructing locked polymer anti-seepage wall and...

Assembled recyclable rectangular working well with preset detachabl...

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

Composite slotting equipment combined static pressure and vibration...

Grouting method for anchoring with polymer

Polymer grouting method for constructing vertical supporting system

Process for grouting a curtain with polymer

Directional fracture grouting method with polymer for seepage contr...

Patents Applicationslast 30 patents

MARINE DYNAMIC ENVIRONMENT SIMULATION TEST SYSTEM AND TEST METHOD

ACCELERATED LOADING ROAD-TESTING DEVICE

Silicate modified polymer foam material for filling and sealing

Structural flame retardant high strength low exothermic polymer gro...

DETECTION APPARATUS AND METHOD FOR FLOW DEFORMATION OF FOUNDATION L...

Trough plate for constructing locked polymer anti-seepage wall and...

Method for stabilizing and lifting channel boards by underwater gro...

Pipeline radar and television inspection robot

Assembled recyclable rectangular working well with preset detachabl...

Composite slotting equipment combined static pressure and vibration...

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

Composite slotting equipment combined static pressure and vibration...

Polymer grouting method for constructing vertical supporting system

Grouting method for anchoring with polymer

Directional fracture grouting method with polymer for seepage contr...

Process for grouting a curtain with polymer