
What DPI patent offices actually expect, when raster is acceptable, and how to export TIFF and PDF figures that survive USPTO and PCT scanning without quality loss.

EPO figure rules, common clarity mistakes, and a disciplined workflow for European patent filings. Learn when USPTO-ready figures fail at the EPO. 2026 guide.

JPO drawing rules, multi-view consistency, and common drafting mistakes for Japanese patent filings. Get cleaner figures with less rework. 2026 guide.

KIPO patent drawing requirements for 2026: A4 setup, margins, labels, reference numerals, Korean filing checks, and examples for patent teams.

Why weak PCT figures cost you 3x in national phase. Complete PCT and WIPO drawing rules, conservative drafting choices, and reusable figure workflows. 2026.

CNIPA patent drawing standards for 2026: A4 margins, black-and-white line rules, reference numerals, shading limits, and examples for China filings.