> For the complete documentation index, see [llms.txt](https://help.deepsearch.com/dp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.deepsearch.com/dp/api/func/company/company-search/findentityindocuments.md).

# FindEntityInDocuments

### Function specification

```
FindEntityInDocuments(category, section, query, count=None,
                                date_from=None, date_to=None)
```

###

### Parameters

| Parameter  | Type                     | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| ---------- | ------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| category   | string or list of string | <p></p><p>뉴스: news</p><p>증권사 보고서: research</p><p>공시,IR : company</p><p>특허 : patent</p><p></p>                                                                                                                                                                                                                                                                                                                                                                                                        |
| section    | string or list of string | <p>Category가 news일 경우 </p><p>정치: politics </p><p>경제: economy </p><p>사회: society </p><p>문화: culture </p><p>세계: world </p><p>기술/IT: tech </p><p>연예: entertainment </p><p>사설: opinion </p><p></p><p>Category가 research일 경우 </p><p>시장 전망: market </p><p>투자전략: strategy </p><p>기업 보고서: company </p><p>산업 보고서: industry </p><p>경제 보고서: economy </p><p>채권 보고서: bond </p><p></p><p>Category 가 company 인 경우 </p><p>IR : ir </p><p>공시 : disclosure </p><p></p><p>Category 가 patent 인 경우 </p><p>특허 : patent</p> |
| query      | string                   | 검색 쿼리                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
| count      | integer                  | 최대 기업 개수                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| date\_from | string                   | 검색 시작 시점 (YYYYMMDD)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| date\_to   | string                   | 검색 종료 시점(YYYYMMDD)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |

###

### Examples

```
> FindEntityInDocuments("company", "disclosure", "2차전지")


...
date	symbol	entity_name	FindEntityInDocuments(company, disclosure, 2차전지)
2020-03-27	KRX:034730	SK	28
2020-03-27	NICE:860263	케이비증권	20
2020-03-27	KRX:005420	코스모화학	18
2020-03-27	KRX:051910	LG화학	18
2020-03-27	KRX:005490	POSCO	17
2020-03-27	KRX:003670	포스코케미칼	13
2020-03-27	KRX:303030	지니틱스	13
2020-03-27	KRX:254120	자비스	13
2020-03-27	KRX:005070	코스모신소재	13
2020-03-27	KRX:035290	더블유에프엠	13
2020-03-27	KRX:000150	두산	12
2020-03-27	KRX:006800	미래에셋대우	12
2020-03-27	KRX:196490	디에이테크놀로지	12
2020-03-27	KRX:160600	에스엔텍비엠	12
2020-03-27	KRX:036830	솔브레인	12
...
```