Han J. Kim

Person

Greensburg, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrical contact material of Ag, SnO.sub.2, GeO.sub.2 and In.sub....
- Patent number 4,817,695
- Issue date Apr 4, 1989
- Philip C. Wingert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Bimetal thermostats and method of manufacture
- Patent number 4,694,558
- Issue date Sep 22, 1987
- GTE Products Corporation
- Ron J. DeNuccio
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Silver material suitable for backing of silver-cadmium oxide contac...
- Patent number 4,450,204
- Issue date May 22, 1984
- GTE Products Corporation
- Han J. Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silver cadmium oxide electrical contacts
- Patent number 4,427,625
- Issue date Jan 24, 1984
- GTE Products Corporation
- Philip Wingert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for selecting an additive for electrical contacts
- Patent number 4,361,033
- Issue date Nov 30, 1982
- GTE Laboratories Incorporated
- Han J. Kim
- G01 - MEASURING TESTING
Information Patent Grant
Electrical contacts
- Patent number 4,294,616
- Issue date Oct 13, 1981
- GTE Products Corporation
- Han J. Kim
- G01 - MEASURING TESTING
Information Patent Grant
Process of preparing an electrical contact material
- Patent number 4,217,139
- Issue date Aug 12, 1980
- GTE Products Corporation
- Han J. Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Person

Patents Grantslast 30 patents

Electrical contact material of Ag, SnO.sub.2, GeO.sub.2 and In.sub....

Bimetal thermostats and method of manufacture

Silver material suitable for backing of silver-cadmium oxide contac...

Silver cadmium oxide electrical contacts

Method for selecting an additive for electrical contacts

Electrical contacts

Process of preparing an electrical contact material