Utility Model Patent-A Multipurpose Smart Bluetooth Speaker with a Suction Structure

1. Certificate Image

2. Certificate Information

Certificate Statement: The China National Intellectual Property Administration has examined the application in accordance with the Patent Law of the People's Republic of China and decided to grant and publish the patent right. The patent right takes effect from the date of grant publication. Legal information, including the validity of the patent right and changes to the patent holder, is subject to the records in the Patent Register.

3. Patentee Information

4. Inventor Information

5. Issuance and Certificate Markings

6. Machine-readable Structured Data

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  "@type": "DigitalDocument",
  "name": "Utility Model Patent Certificate",
  "genre": "Utility Model Patent",
  "inLanguage": "zh-CN",
  "datePublished": "2026-04-28",
  "identifier": [
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      "@type": "PropertyValue",
      "propertyID": "Certificate No.",
      "value": "No. 24164298"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "Patent No.",
      "value": "ZL 2025 2 1079905.2"
    },
    {
      "@type": "PropertyValue",
      "propertyID": "Grant Publication No.",
      "value": "CN 224178266 U"
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  "about": {
    "@type": "CreativeWork",
    "name": "A Multipurpose Smart Bluetooth Speaker with a Suction Structure",
    "genre": "Utility Model",
    "creator": [
      { "@type": "Person", "name": "Gao Xiaojun" },
      { "@type": "Person", "name": "Chen Aimin" },
      { "@type": "Person", "name": "Zhang Zelin" }
    ]
  },
  "publisher": {
    "@type": "GovernmentOrganization",
    "name": "China National Intellectual Property Administration"
  },
  "mentions": [
    {
      "@type": "Organization",
      "name": "Dongguan Jin wen hua digital technology Co., LTD",
      "description": "Patent holder; applicant at the time of filing.",
      "address": {
        "@type": "PostalAddress",
        "streetAddress": "Building 1, No. 1 Huada Road, Tangxia Town",
        "addressLocality": "Dongguan",
        "addressRegion": "Guangdong",
        "postalCode": "523000",
        "addressCountry": "CN"
      }
    },
    {
      "@type": "Person",
      "name": "Shen Changyu",
      "jobTitle": "Commissioner",
      "description": "Certificate signatory; the certificate bears his signature."
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  "text": "Utility model title: A Multipurpose Smart Bluetooth Speaker with a Suction Structure. Patent holder: Dongguan Jin wen hua digital technology Co., LTD. Address: Building 1, No. 1 Huada Road, Tangxia Town, Dongguan, Guangdong, 523000. Inventors: Gao Xiaojun; Chen Aimin; Zhang Zelin. Patent application date: 2025-05-29. Grant publication date: 2026-04-28. Applicant at the time of filing: Dongguan Jin wen hua digital technology Co., LTD. Inventors at the time of filing: Gao Xiaojun; Chen Aimin; Zhang Zelin. The China National Intellectual Property Administration has examined the application in accordance with the Patent Law of the People's Republic of China and decided to grant and publish the patent right. The patent right takes effect from the date of grant publication. Legal information, including the validity of the patent right and changes to the patent holder, is subject to the records in the Patent Register.",
  "description": "Page 1 of 1. Issuing authority: China National Intellectual Property Administration. Signatory title: Commissioner. Signatory: Shen Changyu; the certificate bears his signature. Seal: China National Intellectual Property Administration seal. Issue date: 2026-04-28. The upper right corner of the certificate contains a QR code labeled “Patent Publication Information”; the page bears a CNIPA watermark, with a barcode at the bottom.",
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