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No. 10-1592899, Remote reading system unit and operation met...
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No. 10-1592895, Remote reading system unit
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No. 10-0866363, Low-power transmission method and unit for w...
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No. 10-0803104, Zigbee terminal operation method
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No. 10-0686375, Revolution sensing circuit of wireless remot...
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Certificate of registration of IT construction business
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Certificate of venture company
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GS authentication
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Received presidential prize in the 2015 Creative economic ve...
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Named excellent product by the Public Procurement Service