Jianxiong Liang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hot extrusion die and hot extrusion integral forming method for spe...
- Patent number 12,090,536
- Issue date Sep 17, 2024
- Central Iron & Steel Research Institute
- Zhenbao Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High-strength stainless steel rotor and method for preparing the same
- Patent number 11,951,530
- Issue date Apr 9, 2024
- Central Iron & Steel Research Institute
- Zhenbao Liu
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HOT EXTRUSION DIE AND HOT EXTRUSION INTEGRAL FORMING METHOD FOR SPE...
- Publication number 20240082897
- Publication date Mar 14, 2024
- Central Iron & Steel Research Institute
- Zhenbao LIU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ELECTRICALLY ASSISTED FORMING PROCESS AND DEVICE FOR HIGH-STRENGTH...
- Publication number 20220347733
- Publication date Nov 3, 2022
- Central Iron & Steel Research Institute
- Yong LI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH-STRENGTH STAINLESS STEEL ROTOR AND METHOD FOR PREPARING THE SAME
- Publication number 20220331856
- Publication date Oct 20, 2022
- Central Iron & Steel Research Institute
- Zhenbao LIU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MN-CU-Based Damping Alloy Powder For Use In Selective Laser Melting...
- Publication number 20210197277
- Publication date Jul 1, 2021
- Central Iron & Steel Research Institute
- Changjun Wang
- B22 - CASTING POWDER METALLURGY