Chao Zhan

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Yantai City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tidal simulation test device and method of use thereof
- Patent number 11,513,030
- Issue date Nov 29, 2022
- Ludong University
- Junbao Yu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MONITORING SYSTEM FOR EXTERNAL ENVIRONMENT OF OIL WELL PLATFORM
- Publication number 20250207494
- Publication date Jun 26, 2025
- LUDONG UNIVERSITY
- Chao ZHAN
- G08 - SIGNALLING
Information Patent Application
INTELLIGENT MONITORING SYSTEM FOR OIL DEVELOPMENT PLATFORM
- Publication number 20250154862
- Publication date May 15, 2025
- Ludong University
- Chao ZHAN
- E21 - EARTH DRILLING MINING
Information Patent Application
REAL-TIME MONITORING SYSTEM FOR INTERNAL ENVIRONMENT OF OIL WELL PL...
- Publication number 20250146392
- Publication date May 8, 2025
- LUDONG UNIVERSITY
- Chao ZHAN
- E21 - EARTH DRILLING MINING
Information Patent Application
TIDAL SIMULATION TEST DEVICE AND METHOD OF USE THEREOF
- Publication number 20220018730
- Publication date Jan 20, 2022
- LUDONG UNIVERSITY
- Junbao Yu
- G01 - MEASURING TESTING