Hongwen ZHAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for diagenesis-based rock classification
- Patent number 11,566,518
- Issue date Jan 31, 2023
- Saudi Arabian Oil Company
- Peng Lu
- G01 - MEASURING TESTING
Information Patent Grant
Estimating permeability of reservoir rocks using mercury injection...
- Patent number 11,467,080
- Issue date Oct 11, 2022
- Saudi Arabian Oil Company
- Hongwen Zhao
- G01 - MEASURING TESTING
Information Patent Grant
System and method of typing heterogeneous reservoir rocks
- Patent number 11,454,112
- Issue date Sep 27, 2022
- Saudi Arabian Oil Company
- Ming Zhang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Estimating permeability of reservoir rocks using mercury injection...
- Publication number 20220042898
- Publication date Feb 10, 2022
- Saudi Arabian Oil Company
- Hongwen Zhao
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF TYPING HETEROGENEOUS RESERVOIR ROCKS
- Publication number 20210301658
- Publication date Sep 30, 2021
- Saudi Arabian Oil Company
- Ming Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR DIAGENESIS-BASED ROCK CLASSIFICATION
- Publication number 20210270130
- Publication date Sep 2, 2021
- Saudi Arabian Oil Company
- Peng Lu
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND DEVICE FOR PREDICTING PAIR OF SIMILAR QUESTIONS AND ELEC...
- Publication number 20210241147
- Publication date Aug 5, 2021
- Beijing More Health Technology Group Co. Ltd.
- Dejie CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT RECOGNITION METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20210241025
- Publication date Aug 5, 2021
- Beijing More Health Technology Group Co. Ltd.
- Jin ZHAO
- G06 - COMPUTING CALCULATING COUNTING