Patent Translation & Consultation

Patent translation is a unique and highly specialized field. A translator for such job requires specialized knowledge and precise language skills and understand the legal regulations and required document formats.

Our Strengths



Full-time patent translation team


PTSGI has a team of several senior patent translators, who have worked in patent offices and have patent translation experience relating to various countries. This ensures excellent translation quality and prevents rejections or rework.

Our patent translation fields include: electrical engineering, mechanical engineering, IT/electronics, biology, chemistry, etc.


Multilingual patent translation services and follow-up services


PTSGI provides multilingual patent translation services to offer its clients a one-stop shop.

We provide free modification services and we serve major patent offices at home and abroad.


24/7/365 Service

By offering 24/7 services round the world, we aim to resolve problems and create value for worldwide customers with zero time difference.

Software Applications

Our Clients

Number of words translated

More than 17 million words

Number of words translated

More than 4,000 cases

Clients served

More than 300 clients

(Data cover the last 20 years)