Yijian CHEN

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Device for preventing abrupt blockage in blooie line of gas drilling
- Patent number 12,276,166
- Issue date Apr 15, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Hongtao Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Remote intelligent active drilling pressure control system and method
- Patent number 12,024,961
- Issue date Jul 2, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Gao Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure pulse communication system and method during gas drilling
- Patent number 11,713,674
- Issue date Aug 1, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Xingyu Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for testing the three-phase saturation of oil, ga...
- Patent number 11,668,191
- Issue date Jun 6, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Ping Guo
- E21 - EARTH DRILLING MINING
Information Patent Grant
High-temperature and high-pressure microscopic visual flowing devic...
- Patent number 11,428,620
- Issue date Aug 30, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Wenlian Xiao
- G01 - MEASURING TESTING
Information Patent Grant
Multi-frequency acoustic velocity measurement device for core
- Patent number 11,371,962
- Issue date Jun 28, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Yijian Chen
- G01 - MEASURING TESTING
Information Patent Grant
Strain and acoustic wave testing device and method for high-tempera...
- Patent number 11,054,351
- Issue date Jul 6, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Gao Li
- G01 - MEASURING TESTING
Information Patent Grant
Mineshaft-stratum fracture coupled flowing simulation experiment de...
- Patent number 10,794,180
- Issue date Oct 6, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Gao Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Direct method for manufacturing large model fractured core and main...
- Patent number 10,746,638
- Issue date Aug 18, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Ping Guo
- G01 - MEASURING TESTING
Information Patent Grant
Logging-while-drilling optical fiber communication device
- Patent number 10,415,374
- Issue date Sep 17, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Xingyu Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Manufacturing method of big-model low-permeability microcrack core
- Patent number 10,364,184
- Issue date Jul 30, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Ping Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING HEAT-CONDUCTIVE CEMENT SLURRY FOR WELL CEMENTA...
- Publication number 20240166936
- Publication date May 23, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Gao LI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DEVICE FOR PREVENTING ABRUPT BLOCKAGE IN BLOOIE LINE OF GAS DRILLING
- Publication number 20240052713
- Publication date Feb 15, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Hongtao Li
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOTE INTELLIGENT ACTIVE DRILLING PRESSURE CONTROL SYSTEM AND METHOD
- Publication number 20230235635
- Publication date Jul 27, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Gao Li
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE PULSE COMMUNICATION SYSTEM AND METHOD DURING GAS DRILLING
- Publication number 20230095056
- Publication date Mar 30, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Xingyu CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE AND METHOD FOR TESTING THE THREE-PHASE SATURATION OF OIL, GA...
- Publication number 20220290561
- Publication date Sep 15, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Ping GUO
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH-TEMPERATURE AND HIGH-PRESSURE MICROSCOPIC VISUAL FLOWING DEVIC...
- Publication number 20220205896
- Publication date Jun 30, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Wenlian XIAO
- G01 - MEASURING TESTING
Information Patent Application
STRAIN AND ACOUSTIC WAVE TESTING DEVICE AND METHOD FOR HIGH-TEMPERA...
- Publication number 20200333221
- Publication date Oct 22, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Gao LI
- G01 - MEASURING TESTING
Information Patent Application
MINESHAFT-STRATUM FRACTURE COUPLED FLOWING SIMULATION EXPERIMENT DE...
- Publication number 20200217193
- Publication date Jul 9, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Gao LI
- E21 - EARTH DRILLING MINING
Information Patent Application
Logging-While-Drilling Optical Fiber Communication Device
- Publication number 20190024504
- Publication date Jan 24, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Xingyu CHEN
- G02 - OPTICS
Information Patent Application
Manufacturing Method of Big-model Low-Permeability Microcrack Core
- Publication number 20190002344
- Publication date Jan 3, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Ping GUO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DIRECT METHOD FOR MANUFACTURING LARGE MODEL FRACTURED CORE AND MAIN...
- Publication number 20180348105
- Publication date Dec 6, 2018
- SOUTHWEST PETROLEUM UNIVERSITY
- Ping GUO
- G01 - MEASURING TESTING

Yijian CHEN

Person

Patents Grantslast 30 patents

Device for preventing abrupt blockage in blooie line of gas drilling

Remote intelligent active drilling pressure control system and method

Pressure pulse communication system and method during gas drilling

Device and method for testing the three-phase saturation of oil, ga...

High-temperature and high-pressure microscopic visual flowing devic...

Multi-frequency acoustic velocity measurement device for core

Strain and acoustic wave testing device and method for high-tempera...

Mineshaft-stratum fracture coupled flowing simulation experiment de...

Direct method for manufacturing large model fractured core and main...

Logging-while-drilling optical fiber communication device

Manufacturing method of big-model low-permeability microcrack core

Patents Applicationslast 30 patents

METHOD FOR PREPARING HEAT-CONDUCTIVE CEMENT SLURRY FOR WELL CEMENTA...

DEVICE FOR PREVENTING ABRUPT BLOCKAGE IN BLOOIE LINE OF GAS DRILLING

REMOTE INTELLIGENT ACTIVE DRILLING PRESSURE CONTROL SYSTEM AND METHOD

PRESSURE PULSE COMMUNICATION SYSTEM AND METHOD DURING GAS DRILLING

DEVICE AND METHOD FOR TESTING THE THREE-PHASE SATURATION OF OIL, GA...

HIGH-TEMPERATURE AND HIGH-PRESSURE MICROSCOPIC VISUAL FLOWING DEVIC...

STRAIN AND ACOUSTIC WAVE TESTING DEVICE AND METHOD FOR HIGH-TEMPERA...

MINESHAFT-STRATUM FRACTURE COUPLED FLOWING SIMULATION EXPERIMENT DE...

Logging-While-Drilling Optical Fiber Communication Device

Manufacturing Method of Big-model Low-Permeability Microcrack Core

DIRECT METHOD FOR MANUFACTURING LARGE MODEL FRACTURED CORE AND MAIN...