Zonglu Hua

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Lebanon, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Low core loss, well-bonded soft magnetic stator, rotor, and armature
- Patent number 6,342,108
- Issue date Jan 29, 2002
- Materials Innovation, Inc.
- David S. Lashmore
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for making low core loss, well-bonded, soft magnetic parts
- Patent number 6,340,397
- Issue date Jan 22, 2002
- Materials Innovation, Inc.
- David S. Lashmore
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferromagnetic powder for low core loss parts
- Patent number 6,309,748
- Issue date Oct 30, 2001
- David S. Lashmore
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferromagnetic powder for low core loss, well-bonded parts, parts ma...
- Patent number 6,251,514
- Issue date Jun 26, 2001
- Materials Innovation, Inc.
- David S. Lashmore
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low core loss, well-bonded soft magnetic
- Patent number 6,129,790
- Issue date Oct 10, 2000
- Materials Innovation, Inc.
- David S. Lashmore
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low core loss, well-bonded soft magnetic parts
- Patent number 5,982,073
- Issue date Nov 9, 1999
- Materials Innovation, Inc.
- David S. Lashmore
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
FERROMAGNETIC POWER FOR LOW CORE LOSS, WELL-BONDED PARTS, PARTS MAD...
- Publication number 20020014181
- Publication date Feb 7, 2002
- DAVID S. LASHMORE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...