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    HKTDC Exhibitor
    Seyoung Information & Telecommunication Co., Ltd.

    Seyoung Information & Telecommunication Co., Ltd.

    Korea, Republic Of

    Exporter, Manufacturer

    Average Response Time

    Within 24 hours

    Supplier info last updated: 8 Sep 2025

    Advertise since: 1 Aug 2010

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    Product/Service Highlights
    Certification
    Certificate Name
    Issued By
    Certificate Type
    Valid Date
    Certificate of Utility Model Registration
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    Certificate of Utility Model Registration
    Issued By:
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    Valid Date:
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    Certificate of Patent [SIMULTANEOUS INTERPRETATION SYSTEM FOR BIDIRECTIONAL AUDIO DATA COMMUNICATION BASED ON BINARY CDMA]
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    Certificate of Patent [SIMULTANEOUS INTERPRETATION SYSTEM FOR BIDIRECTIONAL AUDIO DATA COMMUNICATION BASED ON BINARY CDMA]
    Issued By:
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    Valid Date:
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    Certificate of Patent [SYSTEM FOR TRANSMITTING, RECEIVING MULTI VOICE USING ISM BAND FREQUENCY AND METHOD THEREFOR]
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    Certificate of Patent [SYSTEM FOR TRANSMITTING, RECEIVING MULTI VOICE USING ISM BAND FREQUENCY AND METHOD THEREFOR]
    Issued By:
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    Valid Date:
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    Certificate of Patent [SUB BATTERY PACK SYSTEM FOR PROVIDING BINARY CDMA STYLE OF LOCAL WIRELESS COMMUNICATION LINKING SMART PHONE AND METHOD OPERATION THEREFOR]
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    Certificate of Patent [SUB BATTERY PACK SYSTEM FOR PROVIDING BINARY CDMA STYLE OF LOCAL WIRELESS COMMUNICATION LINKING SMART PHONE AND METHOD OPERATION THEREFOR]
    Issued By:
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    Valid Date:
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    Certificate of Patent [EMERGENCY CALLING AND MULTIUSER TELEPHONY CALL SYSTEM FOR SOLITUDE AGED AND CRIPPLE]
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    Certificate of Patent [EMERGENCY CALLING AND MULTIUSER TELEPHONY CALL SYSTEM FOR SOLITUDE AGED AND CRIPPLE]
    Issued By:
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    Valid Date:
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    Skills & Technologies
    Wireless Communication Two way radio Intercom Communication device

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