Lei LIU

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Ningbo, CN

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Patents Grantslast 30 patents

Information Patent Grant
Boron-containing titanium-based composite powder for 3D printing an...
- Patent number 11,634,333
- Issue date Apr 25, 2023
- Xi'an University of Technology
- Shufeng Li
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Magnetization stabilizing treatment method for permanently magnetiz...
- Patent number 11,538,611
- Issue date Dec 27, 2022
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sc...
- Lei Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-temperature-stability permanent magnet material and applicatio...
- Patent number 11,335,482
- Issue date May 17, 2022
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sc...
- Lei Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD OF RARE EARTH PERMANENT MAGNETIC MATERIAL
- Publication number 20250001498
- Publication date Jan 2, 2025
- NINGBO INSTITUTE OF MATERIALS TECHNOLOGY & ENGINEERING, CHINESE ACADEMY OF SC...
- Bo Zhou
- B22 - CASTING POWDER METALLURGY
Information Patent Application
BORON-CONTAINING TITANIUM-BASED COMPOSITE POWDER FOR 3D PRINTING AN...
- Publication number 20200399135
- Publication date Dec 24, 2020
- Xi'an University of Technology
- Shufeng LI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
MAGNETIZATION STABILIZING TREATMENT METHOD FOR PERMANENTLY MAGNETIZ...
- Publication number 20200194152
- Publication date Jun 18, 2020
- Ningbo Institute of Materials Technology and Engineering, Chinese Academy of...
- Lei LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-TEMPERATURE-STABILITY PERMANENT MAGNET MATERIAL AND APPLICATIO...
- Publication number 20200005974
- Publication date Jan 2, 2020
- NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING, CHINESE
- Lei LIU
- H01 - BASIC ELECTRIC ELEMENTS