KIPRIS

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Last updated Aug 15, 2026

kipris-patent-biblio

Look up detailed bibliographic information of a Korean patent or utility model application from the KIPRIS Plus service, including claims, applicants, inventors, and legal status history.

kipris-patent-biblio application-number=VALUE [profile=VALUE]
application-number=VALUE
Required. Target application number (13 digits, hyphens allowed) e.g. 1020240202228
profile=VALUE
Optional. KIPRIS connect profile code (queries all profiles if omitted)

Output Fields

FieldTypeNameDescription
profileStringConnect profileConnect profile name
titleStringInvention titleInvention title in Korean
title_enStringInvention title (English)Invention title in English
register_statusStringRegister statusRegistration status
final_disposalStringFinal disposalFinal disposal of the application
application_numberStringApplication numberApplication number (13 digits)
application_dateDateApplication date
open_numberStringOpen numberLaid-open publication number
open_dateDateOpen date
publication_numberStringPublication numberRegistration publication number
publication_dateDatePublication date
register_numberStringRegister number
register_dateDateRegister date
claim_countIntegerClaim countNumber of claims
ipcListIPC codesList of IPC classification codes
abstractStringAbstractAbstract text
claimsListClaimsList of claim texts
applicantsListApplicantsList of applicants (name, eng_name, code, country, address)
inventorsListInventorsList of inventors (name, eng_name, code, country, address)
agentsListAgentsList of agents (name, eng_name, code, country, address)
legal_statusesListLegal status historyList of legal status records (document_name, document_eng_name, status, receipt_date, receipt_number)
drawing_urlStringDrawing URLRepresentative drawing image URL
rndListNational R&D infoList of national R&D records (department_name, duration, managing_institute_name, project_name, special_institute_name, task_name, task_number)