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Hinge mechanism
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Patent number 8,365,357
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Issue date Feb 5, 2013
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HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
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Lian-Cheng Huang
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Support mechanism
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Patent number 8,256,733
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Issue date Sep 4, 2012
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Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
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Jin-Xin Wang
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Support mechanism
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Patent number 8,056,877
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Issue date Nov 15, 2011
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Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
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Jin-Xin Wang
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Hinge assembly for electronic device
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Patent number 7,823,255
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Issue date Nov 2, 2010
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Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
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Jin-Xin Wang
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G06 - COMPUTING CALCULATING COUNTING
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