Zhengzhou Ruixin Intellectual Property Agency Co., Ltd

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National Patent Agency Top 100

The rankings were published by intellectual property media IPRdaily, based on the data of invention patents published by China National Intellectual Property Administration (former name-State Intellectual Property Office) during certain period each year.

No.76 in IPRdaily’s Top 100 rankings in 2021

No.79 in IPRdaily’s Top 100 rankings in 2020

No.69 in IPRdaily’s Top 100 rankings in 2019

No.54 in IPRdaily’s Top 100 rankings in 2018

No. 56 in IPRdaily’s Top 100 rankings in 2017

No. 84 in IPRdaily’s Top 100 rankings in 2016

Tel (Patent): 86-371-65708251

Tel (Trademark): 86-371-86256252

Tel (Copyright): 86-371-87000896

Fax: 86-371-87000895

E-mail: zzruixin@vip.163.com

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> Zhengzhou Ruixin Intellectual Property Agency Co., Ltd

> China National Intellectual Property Administration

> European Patent Office

> Japan Patent Office

> Korean Intellectual Property Office

> United States Patent and Trademark Office

> World Intellectual Property Organization

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