Jen S. Lee

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Sayre, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for coating tungsten carbide with cobalt metal
- Patent number 4,801,472
- Issue date Jan 31, 1989
- GTE Product Corporation
- Joseph E. Ritsko
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for producing composite agglomerates of molybdenum and moly...
- Patent number 4,716,019
- Issue date Dec 29, 1987
- GTE Products Corporation
- David L. Houck
- B22 - CASTING POWDER METALLURGY