Chuntan GAO

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for evaluating macro resilience of offshore oil w...
- Patent number 11,922,335
- Issue date Mar 5, 2024
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Baoping Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fully-electrically driven downhole safety valve
- Patent number 10,989,019
- Issue date Apr 27, 2021
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Baoping Cai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FULLY-ELECTRICALLY DRIVEN DOWNHOLE SAFETY VALVE
- Publication number 20200370394
- Publication date Nov 26, 2020
- China University of Petroleum (East China)
- Baoping CAI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND SYSTEM FOR EVALUATING MACRO RESILIENCE OF OFFSHORE OIL W...
- Publication number 20200370429
- Publication date Nov 26, 2020
- China University of Petroleum (East China)
- Baoping CAI
- E21 - EARTH DRILLING MINING