Yang Zhang

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Fujian, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating fluorine-containing rare earth mineral particles
- Patent number 11,427,884
- Issue date Aug 30, 2022
- NATIONAL ENGINEERING RESEARCH CENTRE OF RUIKE RARE EARTH METALLURGY AND FUNCT...
- Jianguo Cui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
A METHOD FOR ENRICHING NIOBIUM AND TITANIUM IN A MINERAL CONTAINING...
- Publication number 20230416870
- Publication date Dec 28, 2023
- BAOTOU RESEARCH INSTITUTE OF RARE EARTHS
- Yubao Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR TREATING FLUORINE-CONTAINING RARE EARTH MINERAL PARTICLES
- Publication number 20210062295
- Publication date Mar 4, 2021
- BAOTOU RESEARCH INSTITUTE OF RARE EARTHS
- Jianguo Cui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SUNSHADE UMBRELLA
- Publication number 20190183215
- Publication date Jun 20, 2019
- Shiyang Sun
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
MAIN BUS-BAR, A BRANCH BUS-BAR, A TRANSFER CONNECTOR AND A BUS-BAR...
- Publication number 20160196896
- Publication date Jul 7, 2016
- ABB Technology Ltd.
- Changzhou Yang
- H01 - BASIC ELECTRIC ELEMENTS