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Keyboard
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Patent number 8,659,882
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Issue date Feb 25, 2014
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HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
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Wei-Kuang Liang
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G06 - COMPUTING CALCULATING COUNTING
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Machine motion control system
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Patent number 8,415,912
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Issue date Apr 9, 2013
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HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
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Jia-Bin Wang
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G01 - MEASURING TESTING
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Machine motion control system
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Patent number 8,334,668
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Issue date Dec 18, 2012
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HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
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Jia-Bin Wang
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G05 - CONTROLLING REGULATING