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Inspection method
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Patent number 9,664,628
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Issue date May 30, 2017
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Koh Young Technology Inc.
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Soo-Young Cho
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G01 - MEASURING TESTING
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Inspection method
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Patent number 9,092,843
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Issue date Jul 28, 2015
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Koh Young Technology Inc.
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Bong-Ha Hwang
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G06 - COMPUTING CALCULATING COUNTING
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Inspection method
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Patent number 8,949,060
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Issue date Feb 3, 2015
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Koh Young Technology Inc.
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Bong-Ha Hwang
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G01 - MEASURING TESTING
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Inspection method
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Patent number 8,260,030
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Issue date Sep 4, 2012
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Koh Young Technology Inc.
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Hee-Tae Kim
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G01 - MEASURING TESTING
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