Patent Task§ JOURNAL · Guide
Preparing a Korean Patent Application: Text, Drawings and Formalities
Prepare a Korean application by reviewing technical expression, Korean wording and filing formalities separately. Similar section names do not make a Japanese or Chinese document directly reusable. Confirm the application type and route first.
Check the official procedure
The Korean office's application overview describes applicant information, a specification and claims, relevant drawings, an abstract and, where applicable, priority material and a power of attorney. The website now uses MOIP branding while older text may still refer to KIPO.
| Working material | Review |
|---|---|
| Technical original | Actual structure, steps, alternatives and data |
| Korean description and claims | Terms, conditions, subject matter and basis |
| Figures and abstract | Numbers, signs, correspondence and accuracy |
| Application formalities | Applicant, priority, representation, attachments and fees |
An English overview may lag current legislation. Do not use an old number in an overview to docket a live matter: confirm the applicable provision, filing date and actual notice.
Maintain a translation record
Track source terms, Korean equivalents, abbreviations and reference signs. Check necessity versus optionality, units, inclusion relationships and negation. Do not assume every technical term must carry both Chinese characters and an English gloss or mechanically copy Japanese sentence structure.
Make figures explain the same solution
Use consistent components across views, text and claims. Have technical personnel confirm mechanical connections and movement; check branches and termination in flowcharts. Review references after redrawing or renumbering.
Separate drafting from filing
Patent Task currently starts US, EP and JP drafts, not KR drafts. This Korean guide is a reference for professional document preparation. Generated documents do not establish that applicant information, priority formalities, signatures, fees or official submission are complete.
Is there one mandatory document count for all matters?
No. The route, applicant and priority circumstances affect attachments and procedures. Use a case-specific inventory.
What follows the document review?
Assign responsibility and preserve the submitted version using the Korean handover workflow. For revision and office-action work, see Korean draft review.