Membership
Tour
Register
Log in
Limin Chen
Follow
Person
Oakmont, PA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Hard metal or cermet body and method for producing the same
Patent number
6,506,226
Issue date
Jan 14, 2003
Widia GmbH
Limin Chen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hard-metal or cermet body, especially for use as a cutting insert
Patent number
6,110,603
Issue date
Aug 29, 2000
Widia GmbH
Limin Chen
B22 - CASTING POWDER METALLURGY