Rongshi Chen

Person

Shenyang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Chromate-free conversion film solution and the method of applying t...
- Patent number 8,696,831
- Issue date Apr 15, 2014
- Institute of Metal Research Chinese Academy of Sciences
- Dayong Shan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Preparation method of laminated composite materials of different al...
- Patent number 7,845,203
- Issue date Dec 7, 2010
- Institute of Metal Research Chineses Academy of Sciences
- Enhou Han
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Magnesium Alloy Sheet with Low Gd Content, High Ductility and the H...
- Publication number 20140373982
- Publication date Dec 25, 2014
- Institute of Metal Research Chinese Academy of Sciences
- Rongshi Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COLD-ROLLING METHOD FOR A WROUGHT MG ALLOY WITH WEAK/NON-BASAL TEXT...
- Publication number 20120288398
- Publication date Nov 15, 2012
- Institute of Metal Research, Chinese Academy of Sciences
- Rongshi Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Chromate-free Conversion Film Solution and the Method of Applying t...
- Publication number 20110226388
- Publication date Sep 22, 2011
- Dayong SHAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH STRENGTH AND HIGH DUCTILITY MAGNESIUM ALLOY AND ITS PREPARATIO...
- Publication number 20090068053
- Publication date Mar 12, 2009
- Yuequn Ma
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Preparation method of laminated composite materials of different al...
- Publication number 20080276681
- Publication date Nov 13, 2008
- INSTITUTE OF METAL RESEARCH CHINESES ACADEMY OF SCIENCES
- Enhou Han
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Rongshi Chen

Person

Patents Grantslast 30 patents

Chromate-free conversion film solution and the method of applying t...

Preparation method of laminated composite materials of different al...

Patents Applicationslast 30 patents

Magnesium Alloy Sheet with Low Gd Content, High Ductility and the H...

COLD-ROLLING METHOD FOR A WROUGHT MG ALLOY WITH WEAK/NON-BASAL TEXT...

Chromate-free Conversion Film Solution and the Method of Applying t...

HIGH STRENGTH AND HIGH DUCTILITY MAGNESIUM ALLOY AND ITS PREPARATIO...

Preparation method of laminated composite materials of different al...