Zhengji Ni

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting petroleum with a staggered toroidal chip
- Patent number 11,346,778
- Issue date May 31, 2022
- Lin Chen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
A METHOD FOR DETECTING PETROLEUM WITH A STAGGERED TOROIDAL CHIP
- Publication number 20220146419
- Publication date May 12, 2022
- University of Shanghai for Science and Technology
- Lin Chen
- G01 - MEASURING TESTING