Jinhai ZHAO

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Pure electric modular subsea test tree
- Patent number 12,060,958
- Issue date Aug 13, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang Tang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Omni-directional horizontally orientaed deflecting tool for coiled...
- Patent number 11,946,374
- Issue date Apr 2, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang Tang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Solid fluidization tubular separator for marine natural gas hydrate
- Patent number 11,746,640
- Issue date Sep 5, 2023
- Southern Marine Science and Engineering Guangdong
- Yang Tang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fully electrically controlled intelligent subsurface safety valve
- Patent number 11,732,551
- Issue date Aug 22, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang Tang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cavity creation tool by crushing with multi-stage controllable wate...
- Patent number 11,542,789
- Issue date Jan 3, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang Tang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil extraction and gas production method capable of in-situ sand co...
- Patent number 11,506,033
- Issue date Nov 22, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang Tang
- E21 - EARTH DRILLING MINING
Information Patent Grant
In situ exploitation-separation-backfilling integration apparatus u...
- Patent number 11,434,727
- Issue date Sep 6, 2022
- Yang Tang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
OMNI-DIRECTIONAL HORIZONTALLY ORIENTAED DEFLECTING TOOL FOR COILED...
- Publication number 20240044211
- Publication date Feb 8, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang TANG
- E21 - EARTH DRILLING MINING
Information Patent Application
PURE ELECTRIC MODULAR SUBSEA TEST TREE
- Publication number 20240003473
- Publication date Jan 4, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang TANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CAVITY CREATION TOOL BY CRUSHING WITH MULTI-STAGE CONTROLLABLE WATE...
- Publication number 20220268132
- Publication date Aug 25, 2022
- Southwest Petroleum University
- Yang TANG
- E21 - EARTH DRILLING MINING
Information Patent Application
IN SITU EXPLOITATION-SEPARATION-BACKFILLING INTEGRATION APPARATUS U...
- Publication number 20220243564
- Publication date Aug 4, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang TANG
- E21 - EARTH DRILLING MINING
Information Patent Application
OIL EXTRACTION AND GAS PRODUCTION METHOD CAPABLE OF IN-SITU SAND CO...
- Publication number 20220205347
- Publication date Jun 30, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang TANG
- E21 - EARTH DRILLING MINING

Jinhai ZHAO

Person

Patents Grantslast 30 patents

Pure electric modular subsea test tree

Omni-directional horizontally orientaed deflecting tool for coiled...

Solid fluidization tubular separator for marine natural gas hydrate

Fully electrically controlled intelligent subsurface safety valve

Cavity creation tool by crushing with multi-stage controllable wate...

Oil extraction and gas production method capable of in-situ sand co...

In situ exploitation-separation-backfilling integration apparatus u...

Patents Applicationslast 30 patents

OMNI-DIRECTIONAL HORIZONTALLY ORIENTAED DEFLECTING TOOL FOR COILED...

PURE ELECTRIC MODULAR SUBSEA TEST TREE

CAVITY CREATION TOOL BY CRUSHING WITH MULTI-STAGE CONTROLLABLE WATE...

IN SITU EXPLOITATION-SEPARATION-BACKFILLING INTEGRATION APPARATUS U...

OIL EXTRACTION AND GAS PRODUCTION METHOD CAPABLE OF IN-SITU SAND CO...