{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-09-07",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 9
    }
  },
  "results": [
    {
      "proprietary_name": [
        "Tracheostomy Mask",
        "Oxygen Mask with Reservoir Bag",
        "face tent",
        "Drainage Bag with 'T' connector",
        "Aerosol Mask",
        "Oxygen Mask",
        "ZEPHIR MASK",
        "BLUESTAR PLUS FACE MASK",
        "FISIOJET",
        "MOONLIGHT NASAL",
        "AEROSOL",
        "DELUXE NASAL",
        "Drainage Bag"
      ],
      "establishment_type": [
        "Manufacture Medical Device"
      ],
      "registration": {
        "registration_number": "3007963782",
        "fei_number": "3007963782",
        "status_code": "1",
        "initial_importer_flag": "N",
        "reg_expiry_date_year": "2026",
        "name": "Koo (Shanghai) Industries Co., Ltd",
        "address_line_1": "100 Zhongde Road",
        "address_line_2": "Xiaokunshan Town",
        "city": "Songjiang Shanghai",
        "state_code": "",
        "iso_country_code": "CN",
        "zip_code": "",
        "postal_code": "201614",
        "us_agent": {
          "name": "Matt Dryden",
          "business_name": "Promedic, LLC",
          "bus_phone_area_code": "239",
          "bus_phone_num": "3076063",
          "bus_phone_extn": "",
          "fax_area_code": "239",
          "fax_num": "3076070",
          "email_address": "matt.dryden@promedic.cc",
          "address_line_1": "131 Bay Point Dr NE",
          "address_line_2": "",
          "city": "Saint Petersburg",
          "state_code": "FL",
          "iso_country_code": "US",
          "zip_code": "33704",
          "postal_code": ""
        },
        "owner_operator": {
          "firm_name": "KOO MFG, INC.",
          "owner_operator_number": "9012237",
          "official_correspondent": {
            "first_name": "CHRISTOPHER",
            "middle_initial": "-",
            "last_name": "KOO",
            "subaccount_company_name": "",
            "phone_number": "86-21-5785841-x"
          },
          "contact_address": {
            "address_1": "100 Zhongde Road",
            "address_2": "Dakun Indurstrial Park",
            "city": "Songjiang",
            "state_code": "CN-SH",
            "state_province": "Shanghai",
            "iso_country_code": "CN",
            "postal_code": "201613"
          }
        }
      },
      "pma_number": "",
      "k_number": "",
      "products": [
        {
          "product_code": "BYG",
          "created_date": "2005-07-29",
          "owner_operator_number": "9012237",
          "exempt": "",
          "openfda": {
            "device_name": "Mask, Oxygen",
            "medical_specialty_description": "Anesthesiology",
            "regulation_number": "868.5580",
            "device_class": "1"
          }
        }
      ]
    }
  ]
}