企业专利信息核查

提交查询

1、接口描述

请求支持 POST 和 GET 两种方法，字符编码为 utf-8 ，支持全天24小时发送。

2、请求地址

https://api.ihuyi.com/idcard/entpat/Submit.json

3、请求头说明

4、请求参数说明

5、响应参数

6、响应状态码说明

7、GET传参示例

https://api.ihuyi.com/idcard/entpat/Submit.json?account=xxxxxxxx&password=xxxxxxxxx&ent_name=上海************有限公司&ent_code=913******&organization_code=403925******&reg_no=403925******&app_begin_date=2025-01-01&app_end_date=2025-01-01&begin_date=2025-01-01&end_date=2025-01-01&type=1&page_index=1&page_size=50&time=1623643787

8、响应示例

示例（成功）

<?xml version="1.0" encoding="utf-8"?><SubmitResult><code>2</code><msg>查询成功</msg><idcardid>16236437872836</idcardid><result><total>1</total><lists><list><entityName>******有限公司</entityName><role>专利权人</role><historyRoleTag>0</historyRoleTag><patentName>信息检测方法、装置、设备、存储介质及产品</patentName><patentType>中国发明专利</patentType><authorizeTag>0</authorizeTag><publishNumber>CN2352353253**</publishNumber><publishDate>2025-07-25</publishDate><authorizeNumber></authorizeNumber><authorizeDate></authorizeDate><applicationNumber>CN************</applicationNumber><applicationDate>2025-06-27</applicationDate><applicant>******有限公司</applicant><patenteeOri></patenteeOri><applicantOri>*******有限公司</applicantOri><relatedEntity>[{"type":"E","role":"专利权人","item":"23054911","name":"****有限公司"},{"name":"***有限公司","role":"原始申请人","item":"23054911","type":"E"}]</relatedEntity><agencyEntityId>18610203123</agencyEntityId><agencyEntity>**知识产权代理事务所</agencyEntity><brief>本申请公开了一种****</brief><Ipc>G06F21/55</Ipc><legalStatus>[{"law_state":"公布", "notice_date": "2025-07-25", "law_info":"公布"}]</legalStatus><lastLegalStatus>公布</lastLegalStatus><changePublishDate></changePublishDate><changePublishNum></changePublishNum><authorizePublishDate></authorizePublishDate><authorizePublishNum></authorizePublishNum><isHistory>0</isHistory><designer>张三</designer><agencyPerson>张三</agencyPerson><address>上海市************</address><postCode>100000</postCode><isAuthorize>0</isAuthorize><pctApplicationNumber></pctApplicationNumber><pctRequestDate></pctRequestDate><pctRequestData></pctRequestData><pctPublishNum></pctPublishNum><pctPublishDate></pctPublishDate><pctPublishData></pctPublishData><pctApplicationCountry></pctApplicationCountry><pctIntoNationalDate></pctIntoNationalDate><priority></priority><priorityLocal></priorityLocal><compareFiles></compareFiles><websiteUrl>http:****</websiteUrl><decryptDate></decryptDate></list><list><entityName>******有限公司</entityName><role>专利权人</role><historyRoleTag>0</historyRoleTag><patentName>信息检测方法、装置、设备、存储介质及产品</patentName><patentType>中国发明专利</patentType><authorizeTag>0</authorizeTag><publishNumber>CN2352353253**</publishNumber><publishDate>2025-07-25</publishDate><authorizeNumber></authorizeNumber><authorizeDate></authorizeDate><applicationNumber>CN************</applicationNumber><applicationDate>2025-06-27</applicationDate><applicant>******有限公司</applicant><patenteeOri></patenteeOri><applicantOri>*******有限公司</applicantOri><relatedEntity>[{"type":"E","role":"专利权人","item":"23054911","name":"****有限公司"},{"name":"***有限公司","role":"原始申请人","item":"23054911","type":"E"}]</relatedEntity><agencyEntityId>18610203123</agencyEntityId><agencyEntity>**知识产权代理事务所</agencyEntity><brief>本申请公开了一种****</brief><Ipc>G06F21/55</Ipc><legalStatus>[{"law_state":"公布", "notice_date": "2025-07-25", "law_info":"公布"}]</legalStatus><lastLegalStatus>公布</lastLegalStatus><changePublishDate></changePublishDate><changePublishNum></changePublishNum><authorizePublishDate></authorizePublishDate><authorizePublishNum></authorizePublishNum><isHistory>0</isHistory><designer>张三</designer><agencyPerson>张三</agencyPerson><address>上海市************</address><postCode>100000</postCode><isAuthorize>0</isAuthorize><pctApplicationNumber></pctApplicationNumber><pctRequestDate></pctRequestDate><pctRequestData></pctRequestData><pctPublishNum></pctPublishNum><pctPublishDate></pctPublishDate><pctPublishData></pctPublishData><pctApplicationCountry></pctApplicationCountry><pctIntoNationalDate></pctIntoNationalDate><priority></priority><priorityLocal></priorityLocal><compareFiles></compareFiles><websiteUrl>http:****</websiteUrl><decryptDate></decryptDate></list><list><entityName>******有限公司</entityName><role>专利权人</role><historyRoleTag>0</historyRoleTag><patentName>信息检测方法、装置、设备、存储介质及产品</patentName><patentType>中国发明专利</patentType><authorizeTag>0</authorizeTag><publishNumber>CN2352353253**</publishNumber><publishDate>2025-07-25</publishDate><authorizeNumber></authorizeNumber><authorizeDate></authorizeDate><applicationNumber>CN************</applicationNumber><applicationDate>2025-06-27</applicationDate><applicant>******有限公司</applicant><patenteeOri></patenteeOri><applicantOri>*******有限公司</applicantOri><relatedEntity>[{"type":"E","role":"专利权人","item":"23054911","name":"****有限公司"},{"name":"***有限公司","role":"原始申请人","item":"23054911","type":"E"}]</relatedEntity><agencyEntityId>18610203123</agencyEntityId><agencyEntity>**知识产权代理事务所</agencyEntity><brief>本申请公开了一种****</brief><Ipc>G06F21/55</Ipc><legalStatus>[{"law_state":"公布", "notice_date": "2025-07-25", "law_info":"公布"}]</legalStatus><lastLegalStatus>公布</lastLegalStatus><changePublishDate></changePublishDate><changePublishNum></changePublishNum><authorizePublishDate></authorizePublishDate><authorizePublishNum></authorizePublishNum><isHistory>0</isHistory><designer>张三</designer><agencyPerson>张三</agencyPerson><address>上海市************</address><postCode>100000</postCode><isAuthorize>0</isAuthorize><pctApplicationNumber></pctApplicationNumber><pctRequestDate></pctRequestDate><pctRequestData></pctRequestData><pctPublishNum></pctPublishNum><pctPublishDate></pctPublishDate><pctPublishData></pctPublishData><pctApplicationCountry></pctApplicationCountry><pctIntoNationalDate></pctIntoNationalDate><priority></priority><priorityLocal></priorityLocal><compareFiles></compareFiles><websiteUrl>http:****</websiteUrl><decryptDate></decryptDate></list></lists></result></SubmitResult>

{    "code":
            2
        ,        "msg":
            "查询成功"
        ,        "idcardid":
            "16236437872836"
        ,        "result":
                {    "total":
                "1"
                    ,        "lists":
                    [    {    "entityName":
            "******有限公司"
        ,        "role":
            "专利权人"
        ,        "historyRoleTag":
            "0"
        ,        "patentName":
            "信息检测方法、装置、设备、存储介质及产品"
        ,        "patentType":
            "中国发明专利"
        ,        "authorizeTag":
            "0"
        ,        "publishNumber":
            "CN2352353253**"
        ,        "publishDate":
            "2025-07-25"
        ,        "authorizeNumber":
            ""
        ,        "authorizeDate":
            ""
        ,        "applicationNumber":
            "CN************"
        ,        "applicationDate":
            "2025-06-27"
        ,        "applicant":
            "******有限公司"
        ,        "patenteeOri":
            ""
        ,        "applicantOri":
            "*******有限公司"
        ,        "relatedEntity":
            "[{\"type\":\"E\",\"role\":\"专利权人\",\"item\":\"23054911\",\"name\":\"****有限公司\"},{\"name\":\"***有限公司\",\"role\":\"原始申请人\",\"item\":\"23054911\",\"type\":\"E\"}]"
        ,        "agencyEntityId":
            "18610203123"
        ,        "agencyEntity":
            "**知识产权代理事务所"
        ,        "brief":
            "本申请公开了一种****"
        ,        "Ipc":
            "G06F21/55"
        ,        "legalStatus":
            "[{\"law_state\":\"公布\", \"notice_date\": \"2025-07-25\", \"law_info\":\"公布\"}]"
        ,        "lastLegalStatus":
            "公布"
        ,        "changePublishDate":
            ""
        ,        "changePublishNum":
            ""
        ,        "authorizePublishDate":
            ""
        ,        "authorizePublishNum":
            ""
        ,        "isHistory":
            "0"
        ,        "designer":
            "张三"
        ,        "agencyPerson":
            "张三"
        ,        "address":
            "上海市************"
        ,        "postCode":
            "100000"
        ,        "isAuthorize":
            "0"
        ,        "pctApplicationNumber":
            ""
        ,        "pctRequestDate":
            ""
        ,        "pctRequestData":
            ""
        ,        "pctPublishNum":
            ""
        ,        "pctPublishDate":
            ""
        ,        "pctPublishData":
            ""
        ,        "pctApplicationCountry":
            ""
        ,        "pctIntoNationalDate":
            ""
        ,        "priority":
            ""
        ,        "priorityLocal":
            ""
        ,        "compareFiles":
            ""
        ,        "websiteUrl":
            "http:****"
        ,        "decryptDate":
            ""
                }
    ,        {    "entityName":
            "******有限公司"
        ,        "role":
            "专利权人"
        ,        "historyRoleTag":
            "0"
        ,        "patentName":
            "信息检测方法、装置、设备、存储介质及产品"
        ,        "patentType":
            "中国发明专利"
        ,        "authorizeTag":
            "0"
        ,        "publishNumber":
            "CN2352353253**"
        ,        "publishDate":
            "2025-07-25"
        ,        "authorizeNumber":
            ""
        ,        "authorizeDate":
            ""
        ,        "applicationNumber":
            "CN************"
        ,        "applicationDate":
            "2025-06-27"
        ,        "applicant":
            "******有限公司"
        ,        "patenteeOri":
            ""
        ,        "applicantOri":
            "*******有限公司"
        ,        "relatedEntity":
            "[{\"type\":\"E\",\"role\":\"专利权人\",\"item\":\"23054911\",\"name\":\"****有限公司\"},{\"name\":\"***有限公司\",\"role\":\"原始申请人\",\"item\":\"23054911\",\"type\":\"E\"}]"
        ,        "agencyEntityId":
            "18610203123"
        ,        "agencyEntity":
            "**知识产权代理事务所"
        ,        "brief":
            "本申请公开了一种****"
        ,        "Ipc":
            "G06F21/55"
        ,        "legalStatus":
            "[{\"law_state\":\"公布\", \"notice_date\": \"2025-07-25\", \"law_info\":\"公布\"}]"
        ,        "lastLegalStatus":
            "公布"
        ,        "changePublishDate":
            ""
        ,        "changePublishNum":
            ""
        ,        "authorizePublishDate":
            ""
        ,        "authorizePublishNum":
            ""
        ,        "isHistory":
            "0"
        ,        "designer":
            "张三"
        ,        "agencyPerson":
            "张三"
        ,        "address":
            "上海市************"
        ,        "postCode":
            "100000"
        ,        "isAuthorize":
            "0"
        ,        "pctApplicationNumber":
            ""
        ,        "pctRequestDate":
            ""
        ,        "pctRequestData":
            ""
        ,        "pctPublishNum":
            ""
        ,        "pctPublishDate":
            ""
        ,        "pctPublishData":
            ""
        ,        "pctApplicationCountry":
            ""
        ,        "pctIntoNationalDate":
            ""
        ,        "priority":
            ""
        ,        "priorityLocal":
            ""
        ,        "compareFiles":
            ""
        ,        "websiteUrl":
            "http:****"
        ,        "decryptDate":
            ""
                }
    ,        {    "entityName":
            "******有限公司"
        ,        "role":
            "专利权人"
        ,        "historyRoleTag":
            "0"
        ,        "patentName":
            "信息检测方法、装置、设备、存储介质及产品"
        ,        "patentType":
            "中国发明专利"
        ,        "authorizeTag":
            "0"
        ,        "publishNumber":
            "CN2352353253**"
        ,        "publishDate":
            "2025-07-25"
        ,        "authorizeNumber":
            ""
        ,        "authorizeDate":
            ""
        ,        "applicationNumber":
            "CN************"
        ,        "applicationDate":
            "2025-06-27"
        ,        "applicant":
            "******有限公司"
        ,        "patenteeOri":
            ""
        ,        "applicantOri":
            "*******有限公司"
        ,        "relatedEntity":
            "[{\"type\":\"E\",\"role\":\"专利权人\",\"item\":\"23054911\",\"name\":\"****有限公司\"},{\"name\":\"***有限公司\",\"role\":\"原始申请人\",\"item\":\"23054911\",\"type\":\"E\"}]"
        ,        "agencyEntityId":
            "18610203123"
        ,        "agencyEntity":
            "**知识产权代理事务所"
        ,        "brief":
            "本申请公开了一种****"
        ,        "Ipc":
            "G06F21/55"
        ,        "legalStatus":
            "[{\"law_state\":\"公布\", \"notice_date\": \"2025-07-25\", \"law_info\":\"公布\"}]"
        ,        "lastLegalStatus":
            "公布"
        ,        "changePublishDate":
            ""
        ,        "changePublishNum":
            ""
        ,        "authorizePublishDate":
            ""
        ,        "authorizePublishNum":
            ""
        ,        "isHistory":
            "0"
        ,        "designer":
            "张三"
        ,        "agencyPerson":
            "张三"
        ,        "address":
            "上海市************"
        ,        "postCode":
            "100000"
        ,        "isAuthorize":
            "0"
        ,        "pctApplicationNumber":
            ""
        ,        "pctRequestDate":
            ""
        ,        "pctRequestData":
            ""
        ,        "pctPublishNum":
            ""
        ,        "pctPublishDate":
            ""
        ,        "pctPublishData":
            ""
        ,        "pctApplicationCountry":
            ""
        ,        "pctIntoNationalDate":
            ""
        ,        "priority":
            ""
        ,        "priorityLocal":
            ""
        ,        "compareFiles":
            ""
        ,        "websiteUrl":
            "http:****"
        ,        "decryptDate":
            ""
                }
        ]
            }
                }

示例（失败）

<?xml version="1.0" encoding="utf-8"?><SubmitResult><code>1</code><msg>查询失败</msg></SubmitResult>

{"code":1,"msg":"查询失败"}

9、PHP生成动态密码方式代码示例

$account = 'xxxxxxxx';
$password = 'xxxxxxxxx';
$app = 'entpat'; //固定值
$ent_name = '上海************有限公司';
$ent_code = '913******';
$time = '1623643787';
$password=md5($account.$password.$app.$ent_name.$ent_code.$time);
$password=md5('xxxxxxxxxxxxxxxxxentpat上海************有限公司913******1623643787');

//注意：所有字符编码统一为UTF-8

10、代码示例

• Java
• PHP
• Python
• C
• C++
• C#
• Go
• Shell
• Ruby
• Node.js
• Objective-C