Sam Lee

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Gardena, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultra low friction carbon/carbon composites for extreme temperature...
- Patent number 6,255,234
- Issue date Jul 3, 2001
- Hitco Carbon Composites, Inc.
- Ali Erdemir
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making carbon-carbon composite valve for high performance...
- Patent number 6,226,866
- Issue date May 8, 2001
- Hitco Carbon Composites, Inc.
- Doug Wilson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Carbon--carbon composite valve for high performance internal combus...
- Patent number 6,085,714
- Issue date Jul 11, 2000
- Hitco Carbon Composites, Inc.
- Doug Wilson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon carbide fiber reinforced carbon composites
- Patent number 5,759,688
- Issue date Jun 2, 1998
- SGL Carbon Composites, Inc.
- Sam Lee
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Refractory composite
- Publication number 20070128421
- Publication date Jun 7, 2007
- Hitco Carbon Composites, Inc.
- Sam Lee
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES