㈜한국서지연구소

{
  "address": "대전광역시 대덕구",
  "ceo_name": "김선호",
  "certificate": [
    {
      "cert_number": "20080101427",
      "changes": "",
      "disclosure_date": "2008-03-24",
      "first_cert_date": "2008-03-24",
      "no": "1",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2008-03-24 ~ 2009-03-23"
    },
    {
      "cert_number": "20090102247",
      "changes": "",
      "disclosure_date": "2009-03-20",
      "first_cert_date": "2008-03-24",
      "no": "2",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2009-03-24 ~ 2010-03-23"
    },
    {
      "cert_number": "20100101974",
      "changes": "",
      "disclosure_date": "2010-03-12",
      "first_cert_date": "2008-03-24",
      "no": "3",
      "type": "기술평가보증기업(기금)",
      "valid_period": "2010-03-24 ~ 2012-03-23"
    },
    {
      "cert_number": "20120400295",
      "changes": "",
      "disclosure_date": "2012-05-11",
      "first_cert_date": "2008-03-24",
      "no": "4",
      "type": "기술평가대출기업(중진공)",
      "valid_period": "2012-05-11 ~ 2014-05-10"
    },
    {
      "cert_number": "20150108995",
      "changes": "",
      "disclosure_date": "2015-08-28",
      "first_cert_date": "2008-03-24",
      "no": "5",
      "type": "연구개발유형",
      "valid_period": "2015-08-28 ~ 2017-08-27"
    },
    {
      "cert_number": "20170110337",
      "changes": "",
      "disclosure_date": "2017-09-04",
      "first_cert_date": "2008-03-24",
      "no": "6",
      "type": "연구개발유형",
      "valid_period": "2017-08-28 ~ 2019-08-27"
    },
    {
      "cert_number": "20190109338",
      "changes": "",
      "disclosure_date": "2019-08-12",
      "first_cert_date": "2008-03-24",
      "no": "7",
      "type": "연구개발유형",
      "valid_period": "2019-08-28 ~ 2021-08-27"
    },
    {
      "cert_number": "20210902020044",
      "changes": "",
      "disclosure_date": "2021-09-02",
      "first_cert_date": "2008-03-24",
      "no": "8",
      "type": "연구개발유형",
      "valid_period": "2021-08-28 ~ 2024-08-27"
    },
    {
      "cert_number": "20240904020029",
      "changes": "",
      "disclosure_date": "2024-09-04",
      "first_cert_date": "2008-03-24",
      "no": "9",
      "type": "연구개발유형",
      "valid_period": "2024-08-28 ~ 2027-08-27"
    }
  ],
  "company_name": "㈜한국서지연구소",
  "corp_no": "160111-*******",
  "financials": {},
  "industry": "전기회로 개폐, 보호장치 제조업",
  "investment": [],
  "main_products": "서지보호기",
  "phone": "042-256-****",
  "years": []
}