Zhichao Ma

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Nanguan Changchun, Jilin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Metal additive manufacturing extrusion mechanism for monitoring and...
- Patent number 11,845,126
- Issue date Dec 19, 2023
- Jilin University
- Zhichao Ma
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for in-situ testing of mechanical properties of m...
- Patent number 10,809,169
- Issue date Oct 20, 2020
- Jilin University
- Zhichao Ma
- G01 - MEASURING TESTING
Information Patent Grant
In-situ testing equipment for testing micromechanical properties of...
- Patent number 10,012,576
- Issue date Jul 3, 2018
- JILIN UNIVERSITY
- Hongwei Zhao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
BATTERY IN-SITU TEST SYSTEM
- Publication number 20220365038
- Publication date Nov 17, 2022
- JILIN UNIVERSITY
- Zhichao Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND EYE-BASED IN-SITU MONITORING UNIT, MICRO-ADJUSTMENT UNIT,...
- Publication number 20220201174
- Publication date Jun 23, 2022
- Jilin University
- Zhichao MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METAL ADDITIVE MANUFACTURING EXTRUSION MECHANISM FOR MONITORING AND...
- Publication number 20210197255
- Publication date Jul 1, 2021
- JILIN UNIVERSITY
- Zhichao MA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEM AND METHOD FOR IN-SITU TESTING OF MECHANICAL PROPERTIES OF M...
- Publication number 20200124510
- Publication date Apr 23, 2020
- Jilin University
- Zhichao Ma
- G01 - MEASURING TESTING
Information Patent Application
IN-SITU TESTING EQUIPMENT FOR TESTING MICROMECHANICAL PROPERTIES OF...
- Publication number 20160216182
- Publication date Jul 28, 2016
- JILIN UNIVERSITY
- Hongwei Zhao
- G01 - MEASURING TESTING