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SANYOU
SANYOU

SANYOU IP GROUP

BEIJING SANYOU

SUZHOU BRANCH OFFICE

PUBLIC WELFARE

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PATENT SERVICES

LEGAL SERVICES

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TRADEMARK

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E-INSIGNT

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Build IP Protection Worldwide.
ABOUT SANYOU
The original aspiration of Sanyou is to guarantee that every good invention can be protected with patent.
Sanyou is delivering its name-card with a brand new image.
Trends and Data of the IP Court of the Supreme People's Court of the PRC in 2021.

CASES

The final trial involving invalidation request of the crystal trehalose powder

PATENT/LAWYER:XIAOLIN DANG

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CASES

The trial of second instance involving a patent infringement dispute over split-core current transformer

PATENT/LAWYER:JIAN CHEN

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CASES

The Administrative Dispute on Trademark Rejection Review in representing NUTRITS LTD.

LAWYER:MIAO HU

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  • PATENT
  • TRADEMARK
  • CONTENTIONS
  • CONSULTATION

SERVICES

Patent
Service
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Areas of practice include: electronics, communications, computers, physics, mechanics, chemistry, biology and pharmaceuticals, etc.

SERVICES

Trademark
Service
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Provide trademark right obtaining services and dispute resolution solutions for clients over the years. With multi-language working capacities

SERVICES

Contentions
Service
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Proficient in prosecution, enforcement, litigation and non-litigation practices in trademark, patent, copyright, trade secret and unfair competition in the IP industry.

SERVICES

Consultation
Service
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Covering the whole industry chain and empowering comprehensive protection of Intellectual Property rights
TEAM
FIRM INSIGHTS

E-INSIGNT

We strive for excellence in protecting innovation. Our professional work process systems are efficient and customized

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IP-TECH

Provide global clients with a one-stop professional IP service platform, we are constantly integrating resources in this industry.

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IP-DATA

With keen insight into the trends of our times, we will pave the way to a brand new future in the knowledge economy

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NEWS

Sanyou won the "2022 International Intellectual Property Service Elite Team" award.

The final of Sanyou's 'SPEAKINGFREELY' Japanese speaking competition has rounded off

Sanyou's 'SPEAKINGFREELY' Japanese speaking competit...

The 'International Investment and Intellectual Property' seminar of the 6th Jinghua Intellectual Property Forum was successfully held

Recently, the sixth Jinghua Intellectual Property Fo...

Sanyou attorney selected as 'Gold Medal Attorney for Trademark Service'

China Trademark Association launched the 'Gold Medal...

Sanyou won the Annual Excellent Trademark Agency 2021-2022

Recently, China Trademark Association announced the ...
SANYOU

SANYOU IP GROUP

BEIJING SANYOU

SUZHOU BRANCH OFFICE

PUBLIC WELFARE

SERVICES

PATENT SERVICES

LEGAL SERVICES

CONSULTANCY AND OPERATION

TRADEMARK

TEAM
INSIGHTS

E-INSIGNT

IP-TECH

IP-DATA

CASES

NEWS

OUR NEWS

IP INFOMATIONS

NEWSLETTER

CONTACT US

BEIJING HEADQUARTER

JAPAN

SUZHOU

HONGKONG

+8610-88091921

Fax:+8610 88091920
E-mail:sanyou@sanyouip.com
Copyright (C) 2022-2023 Beijing Sanyou Intellectual Property Agency Ltd . All Rights Reserved