GUIJUN GAO

Person

Taiyuan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Turnout apparatus for overhead monorail
- Patent number 12,104,328
- Issue date Oct 1, 2024
- Taiyuan University of Technology
- Ziming Kou
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Vertical lifting device and method
- Patent number 11,479,449
- Issue date Oct 25, 2022
- Taiyuan University of Technology
- Ziming Kou
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Overwinding buffer device and method for vertical hoisting system
- Patent number 11,174,125
- Issue date Nov 16, 2021
- Taiyuan University of Technology
- Ziming Kou
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Rubber belt retracting and deploying device for belt conveyor
- Patent number 10,793,362
- Issue date Oct 6, 2020
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Ziming Kou
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Two-stage blade adjusting device for counter-rotating axial flow fan
- Patent number 10,612,559
- Issue date Apr 7, 2020
- Taiyuan University of Technology
- Ziming Kou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Ventilation apparatus with counter-rotating impellers driven by lon...
- Patent number 10,598,182
- Issue date Mar 24, 2020
- Taiyuan University of Technology
- Ziming Kou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electromechanical-linkage hydraulic control gate valve actuator
- Patent number 10,330,213
- Issue date Jun 25, 2019
- Taiyuan University of Technology
- Ziming Kou
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TURNOUT APPARATUS FOR OVERHEAD MONORAIL
- Publication number 20210388562
- Publication date Dec 16, 2021
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Ziming KOU
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
OVERWINDING BUFFER DEVICE AND METHOD FOR VERTICAL HOISTING SYSTEM
- Publication number 20210284500
- Publication date Sep 16, 2021
- Taiyuan University of Technology
- Ziming KOU
- B66 - HOISTING LIFTING HAULING
Information Patent Application
VERTICAL LIFTING DEVICE AND METHOD
- Publication number 20200239288
- Publication date Jul 30, 2020
- Taiyuan University of Technology
- Ziming Kou
- B66 - HOISTING LIFTING HAULING
Information Patent Application
RUBBER BELT RETRACTING AND DEPLOYING DEVICE FOR BELT CONVEYOR
- Publication number 20200223638
- Publication date Jul 16, 2020
- Taiyuan University of Technology
- Ziming Kou
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
TWO-STAGE BLADE ADJUSTING DEVICE FOR COUNTER-ROTATING AXIAL FLOW FAN
- Publication number 20190040872
- Publication date Feb 7, 2019
- Ziming KOU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTROMECHANICAL-LINKAGE HYDRAULIC CONTROL GATE VALVE ACTUATOR
- Publication number 20190017618
- Publication date Jan 17, 2019
- Taiyuan University of Technology
- Ziming KOU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
A VENTILATION APPARATUS WITH COUNTER-ROTATING IMPELLERS DRIVEN BY L...
- Publication number 20180080451
- Publication date Mar 22, 2018
- ZIMING KOU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Person

Patents Grantslast 30 patents

Turnout apparatus for overhead monorail

Vertical lifting device and method

Overwinding buffer device and method for vertical hoisting system

Rubber belt retracting and deploying device for belt conveyor

Two-stage blade adjusting device for counter-rotating axial flow fan

Ventilation apparatus with counter-rotating impellers driven by lon...

Electromechanical-linkage hydraulic control gate valve actuator

Patents Applicationslast 30 patents

TURNOUT APPARATUS FOR OVERHEAD MONORAIL

OVERWINDING BUFFER DEVICE AND METHOD FOR VERTICAL HOISTING SYSTEM

VERTICAL LIFTING DEVICE AND METHOD

RUBBER BELT RETRACTING AND DEPLOYING DEVICE FOR BELT CONVEYOR

TWO-STAGE BLADE ADJUSTING DEVICE FOR COUNTER-ROTATING AXIAL FLOW FAN

ELECTROMECHANICAL-LINKAGE HYDRAULIC CONTROL GATE VALVE ACTUATOR

A VENTILATION APPARATUS WITH COUNTER-ROTATING IMPELLERS DRIVEN BY L...