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Hybrid workpiece joining
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Patent number 10,682,684
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Issue date Jun 16, 2020
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GM Global Technology Operations LLC
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Guoxian Xiao
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Rotational paint curing device
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Patent number 10,259,005
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Issue date Apr 16, 2019
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GM Global Technology Operations LLC
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Hua-tzu Fan
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Resistance spot welding method
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Patent number 10,189,113
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Issue date Jan 29, 2019
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GM Global Technology Operations LLC
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Guoxian Xiao
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Additive manufacturing of a unibody vehicle
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Patent number 10,022,912
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Issue date Jul 17, 2018
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GM Global Technology Operations LLC
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Hamid G. Kia
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Hybrid stamping system
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Patent number 9,770,749
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Issue date Sep 26, 2017
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GM Global Technology Operations LLC
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Dai-Yun Wu
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Ultrasonic welder clamp
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Patent number 9,751,257
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Issue date Sep 5, 2017
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GM Global Technology Operations LLC
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Yongqiang Li
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method for joining workpieces
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Patent number 9,381,563
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Issue date Jul 5, 2016
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GM Global Technology Operations LLC
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Yongqiang Li
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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