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Two-way shape memory surfaces
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Patent number 7,563,334
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Issue date Jul 21, 2009
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GM Global Technology Operations, Inc.
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Yijun Zhang
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Self-healing tribological surfaces
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Patent number 7,060,140
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Issue date Jun 13, 2006
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General Motors Corporation
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Yang-Tse Cheng
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Metallic-based adhesion materials
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Patent number 7,005,195
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Issue date Feb 28, 2006
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General Motors Corporation
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Yang-Tse Cheng
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Metallic-based adhesion materials
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Patent number 6,866,730
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Issue date Mar 15, 2005
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General Motors Corporation
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Yang-Tse Cheng
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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