Ip law firm, patent, trademark law firm

+86 13817311757

About Oulian IP

Based in China, HongKong and France


OULIAN IP a professional law firm of French and European Patent and Trade Mark Attorneys based in France.


Our French attorney and European attorney teams have many years of experience in invention and trade mark protection, and work for clients in the Europe and around the world.


OULIAN IP a group of partners with branches in China, HongKong and France.

EPO (patent) and EUIPO (trademark)


Our firm Oulian IP is here to help you protect your creative vision, innovation and investment. If you use our services, we will put our energy and know-how to obtain useful and cost effective IP (intellectual property) protection in all EPO (patent) and EUIPO (trademark) state members.


We are trusted advisors, friends to many, respected and knowledgeable in our field.

For European Application


We are fully dedicated to our European scope of activity which make us entirely focused on our client requesting European Application.

PROFESSIONALISM, TRANSPARENCY AND EFFICIENCY…


our key words towards Excellence.

Our Clients get Precise Budget and Calendar


With our firm OULIAN IP you will get an estimation prosecution costs for your case, linked to a calendar, enabling you to set an approximate budget for future costs likely to be incurred.

FOR MORE INFORMATION ABOUT US

OUR CLIENTS

VALEO

FAURECIA

MESSIER

BUGATTI
DOWTY

AIRBUS

ABB

PEUGEOT

TOSHIBA

CNRS

IMEC

INSERM

ARKEMA

TOTO

TAKASAGO

DAICEL

SUMITOMO

European law firm, patent and trademark attorneys

Oulian IP

European patent & trademark attorneys


欧烨联(上海)知识产权咨询服务有限公司

Company Registration Number: 10000000202006150002

上海杨浦区共军路1599号1 5层

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