Jianguo ZHAO

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Two-stage reverse-torque bent screw orientation tool
- Patent number 12,110,794
- Issue date Oct 8, 2024
- CHENGDU UNIVERSITY OF TECHNOLOGY
- Qingyou Liu
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for pumping lubricant in gas pipeline
- Patent number 12,060,973
- Issue date Aug 13, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Jianguo Zhao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Displacement measuring device and speed measuring method of drillin...
- Patent number 11,781,420
- Issue date Oct 10, 2023
- CHENGDU UNIVERSITY OF TECHNOLOGY
- Jianguo Zhao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coiled tubing drilling robot, robot system and process parameter co...
- Patent number 11,047,183
- Issue date Jun 29, 2021
- CHENGDU UNIVERSITY OF TECHNOLOGY
- Qingyou Liu
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE TRACTION SYSTEM
- Publication number 20240360733
- Publication date Oct 31, 2024
- Chengdu University of Technology
- Jianguo ZHAO
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR AUTOMATICALLY ADJUSTING OPENING DE...
- Publication number 20240310861
- Publication date Sep 19, 2024
- Chengdu University of Technology
- Jianguo ZHAO
- G05 - CONTROLLING REGULATING
Information Patent Application
WIRELESS REMOTE CONTROL METHOD AND SYSTEM FOR CONTROLLABLE ROTARY S...
- Publication number 20240093589
- Publication date Mar 21, 2024
- Chengdu University of Technology
- Jianguo ZHAO
- E21 - EARTH DRILLING MINING
Information Patent Application
TWO-STAGE REVERSE-TORQUE BENT SCREW ORIENTATION TOOL
- Publication number 20240093554
- Publication date Mar 21, 2024
- Chengdu University of Technology
- Qingyou LIU
- E21 - EARTH DRILLING MINING
Information Patent Application
DISPLACEMENT MEASURING DEVICE AND SPEED MEASURING METHOD OF DRILLIN...
- Publication number 20220307367
- Publication date Sep 29, 2022
- Southwest Petroleum University
- Jianguo ZHAO
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR PUMPING LUBRICANT IN GAS PIPELINE
- Publication number 20220010925
- Publication date Jan 13, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Jianguo ZHAO
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
COILED TUBING DRILLING ROBOT, ROBOT SYSTEM AND PROCESS PARAMETER CO...
- Publication number 20200181994
- Publication date Jun 11, 2020
- Chengdu University of Technology
- Qingyou LIU
- E21 - EARTH DRILLING MINING

Jianguo ZHAO

Person

Patents Grantslast 30 patents

Two-stage reverse-torque bent screw orientation tool

System and method for pumping lubricant in gas pipeline

Displacement measuring device and speed measuring method of drillin...

Coiled tubing drilling robot, robot system and process parameter co...

Patents Applicationslast 30 patents

DOWNHOLE TRACTION SYSTEM

METHOD, APPARATUS AND SYSTEM FOR AUTOMATICALLY ADJUSTING OPENING DE...

WIRELESS REMOTE CONTROL METHOD AND SYSTEM FOR CONTROLLABLE ROTARY S...

TWO-STAGE REVERSE-TORQUE BENT SCREW ORIENTATION TOOL

DISPLACEMENT MEASURING DEVICE AND SPEED MEASURING METHOD OF DRILLIN...

SYSTEM AND METHOD FOR PUMPING LUBRICANT IN GAS PIPELINE

COILED TUBING DRILLING ROBOT, ROBOT SYSTEM AND PROCESS PARAMETER CO...