Zhenghua Qian

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Signal processing system and method for inductive oil abrasive part...
- Patent number 12,092,627
- Issue date Sep 17, 2024
- Suzhou Renzheng Zhitan Technology Co., Ltd.
- Zhenghua Qian
- G01 - MEASURING TESTING
Information Patent Grant
Method for ultrasonic guided wave quantitative imaging in form of v...
- Patent number 11,768,180
- Issue date Sep 26, 2023
- Nanjing University of Aeronautics and Astronautics
- Zhenghua Qian
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
A SIGNAL PROCESSING SYSTEM AND METHOD FOR INDUCTIVE OIL ABRASIVE PA...
- Publication number 20240159730
- Publication date May 16, 2024
- Suzhou Renzheng Zhitan Technology Co., Ltd.
- Zhenghua QIAN
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR EXTRACTING FEATURE PATH SIGNALS OF PIPELINE ULTRASONIC H...
- Publication number 20240003855
- Publication date Jan 4, 2024
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
- Zhenghua QIAN
- G01 - MEASURING TESTING