Peng ZHAO

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Chengdu, CN

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Patents Grantslast 30 patents

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
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

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
SOLID FLUIDIZATION TUBULAR SEPARATOR FOR MARINE NATURAL GAS HYDRATE
- Publication number 20220349292
- Publication date Nov 3, 2022
- Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang)
- Yang TANG
- E21 - EARTH DRILLING MINING
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
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