South Korea Patent

Fee stage	Pricing basis	Official fee	Service fee	Final price
Application stage	Fixed fee	1,000.00 CNY	—	1,000.00 CNY
Same stage	Fixed fee	13,000.00 CNY	—	13,000.00 CNY
Grant / registration stage	Fixed fee	7,800.00 CNY	—	7,800.00 CNY

Application stage estimate14,000.00 CNY

Grant / registration estimate7,800.00 CNYPayable after approval

Estimated total21,800.00 CNYCalculated from the selected number of classes

Exchange rates updated: 2026-09-10 15:21:52；The total changes with the selected class count; empty and zero-price items are hidden.

Service information

一、申请途径

1.直接申请;

2.巴黎公约途径;

3.PCT 途径进入韩国阶段。

二、审查形式

韩国发明专利审查形式分为形式审查和实质审查。

三、保护期限

自申请日起 20 年。

四、申请语言

韩语