Juan DU

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Asphaltene dispersion stabilizer and preparation method therefor
- Patent number 12,116,437
- Issue date Oct 15, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Pingli Liu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bionics-based efficiently transported and packed proppant and prepa...
- Patent number 11,781,062
- Issue date Oct 10, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Pingli Liu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Apparatus and method for diagnosing and controlling aerodynamic sta...
- Patent number 11,536,285
- Issue date Dec 27, 2022
- Jichao Li
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Dynamic five-hole probe
- Patent number 11,422,057
- Issue date Aug 23, 2022
- Institute of Engineering Thermophysics, Chinese Academy of Sciences
- Sichen Wang
- G01 - MEASURING TESTING
Information Patent Grant
High frequency response pressure sensor based on direct current glo...
- Patent number 11,268,870
- Issue date Mar 8, 2022
- INSTITUTE OF ENGINEERING THERMOPHYSIC, CHINESE ACADEMY OF SCIENCES
- Fan Li
- G01 - MEASURING TESTING
Information Patent Grant
Automatic cleaning device for suction port of electric submersible...
- Patent number 11,187,250
- Issue date Nov 30, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Ruyi Gou
- E21 - EARTH DRILLING MINING
Information Patent Grant
Carbonate reservoir filtration-loss self-reducing acid
- Patent number 11,174,425
- Issue date Nov 16, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Weiyu Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Phase transition material fluid and proppant formed therefrom
- Patent number 10,982,131
- Issue date Apr 20, 2021
- Shubao Hu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phase change fracturing fluid system for phase change fracturing
- Patent number 10,364,388
- Issue date Jul 30, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Liqiang Zhao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phase-change hydraulic fracturing process
- Patent number 10,301,919
- Issue date May 28, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Liqiang Zhao
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR INTEGRATED DESIGN OF COMPRESSOR BLADE AND CASING TREATMENT
- Publication number 20240184941
- Publication date Jun 6, 2024
- INSTITUTE OF ENGINEERING THERMOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Juan Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PREDICTING FRACTURE HEIGHT DURING FRACTURING STIMULATION...
- Publication number 20230108919
- Publication date Apr 6, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Pingli Liu
- E21 - EARTH DRILLING MINING
Information Patent Application
Automatic cleaning device for suction port of electric submersible...
- Publication number 20210301835
- Publication date Sep 30, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Ruyi Gou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and Method for Diagnosing and Controlling Aerodynamic Sta...
- Publication number 20210131441
- Publication date May 6, 2021
- INSTITUTE OF ENGINEERING THERMOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Jichao Li
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CARBONATE RESERVOIR FILTRATION-LOSS SELF-REDUCING ACID
- Publication number 20210017445
- Publication date Jan 21, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Weiyu CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH FREQUENCY RESPONSE PRESSURE SENSOR BASED ON DIRECT CURRENT GLO...
- Publication number 20200393315
- Publication date Dec 17, 2020
- INSTITUTE OF ENGINEERING THERMOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Fan LI
- G01 - MEASURING TESTING
Information Patent Application
FRAME SEALANT, PREPARATION METHOD THEREFOR, AND DISPLAY MOTHER SUBS...
- Publication number 20200332159
- Publication date Oct 22, 2020
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hongpeng LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Calculation method for dynamic fluid loss of acid-etched fracture c...
- Publication number 20200300082
- Publication date Sep 24, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Pingli Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC FIVE-HOLE PROBE
- Publication number 20200217748
- Publication date Jul 9, 2020
- INSTITUTE OF ENGINEERING THERMOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Sichen WANG
- G01 - MEASURING TESTING
Information Patent Application
Phase Transition Material Fluid and Proppant Formed Therefrom
- Publication number 20190300777
- Publication date Oct 3, 2019
- Petrochina Company Limited
- Shubao HU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Fracturing Process
- Publication number 20190300779
- Publication date Oct 3, 2019
- Petrochina Company Limited
- Donghe YU
- E21 - EARTH DRILLING MINING
Information Patent Application
PHASE-CHANGE HYDRAULIC FRACTURING PROCESS
- Publication number 20190003294
- Publication date Jan 3, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Liqiang ZHAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHASE CHANGE FRACTURING FLUID SYSTEM FOR PHASE CHANGE FRACTURING
- Publication number 20180340116
- Publication date Nov 29, 2018
- SOUTHWEST PETROLEUM UNIVERSITY
- Liqiang ZHAO
- E21 - EARTH DRILLING MINING

Person

Patents Grantslast 30 patents

Asphaltene dispersion stabilizer and preparation method therefor

Bionics-based efficiently transported and packed proppant and prepa...

Apparatus and method for diagnosing and controlling aerodynamic sta...

Dynamic five-hole probe

High frequency response pressure sensor based on direct current glo...

Automatic cleaning device for suction port of electric submersible...

Carbonate reservoir filtration-loss self-reducing acid

Phase transition material fluid and proppant formed therefrom

Phase change fracturing fluid system for phase change fracturing

Phase-change hydraulic fracturing process

Patents Applicationslast 30 patents

METHOD FOR INTEGRATED DESIGN OF COMPRESSOR BLADE AND CASING TREATMENT

METHOD FOR PREDICTING FRACTURE HEIGHT DURING FRACTURING STIMULATION...

Automatic cleaning device for suction port of electric submersible...

Apparatus and Method for Diagnosing and Controlling Aerodynamic Sta...

CARBONATE RESERVOIR FILTRATION-LOSS SELF-REDUCING ACID

HIGH FREQUENCY RESPONSE PRESSURE SENSOR BASED ON DIRECT CURRENT GLO...

FRAME SEALANT, PREPARATION METHOD THEREFOR, AND DISPLAY MOTHER SUBS...

Calculation method for dynamic fluid loss of acid-etched fracture c...

DYNAMIC FIVE-HOLE PROBE

Phase Transition Material Fluid and Proppant Formed Therefrom

Fracturing Process

PHASE-CHANGE HYDRAULIC FRACTURING PROCESS

PHASE CHANGE FRACTURING FLUID SYSTEM FOR PHASE CHANGE FRACTURING