• 2023

    Rated as AAAAA Patent Agency

    Beijing Patent Attorneys Association

    Rated as AAAAA Trademark Agency

    China Trademark Association

    Rated as AAAA Intellectual Property Service Agency

    Capital Intellectual Property Services Association

    China Outstanding IP Service Team

    China IP Magazine

    Certification of Service Management System ISO20000-1 and Information Security Management System ISO27001

    Beijing Daluhangxing Quality Certification Center Co., Ltd

    Recommended Firm for Intellectual Property - prosecution and strategy/ Enforcement and Litigation

    WTR 1000

    Asia Pacific Leading Firm for Intellectual Property: Contentious and Non-contentious

    Legal 500

    Ranked in Patent Prosecution

    2023 Asia IP Patent Survey Rankings

    Recommended Firm for Intellectual Property

    Asialaw Profiles

    Highly Recommended Firm (Non-contentious) and Recommended Firm (Contentious)

    WIPR

    Ranked in Patent Prosecution and Patent Dispute

    Managing Intellectual Property IP STARS

    Ranked in Patent Prosecution and Patent Litigation

    IAM Patent 1000

    Trademark Litigation Firm of the Year

    2023 Asia IP China Awards

    Ranked in Trademark Contentious

    2023 Asia IP Trademark Survey Rankings

    Ranked in Patent and Copyright/Trademark

    2023 ALB China: Intellectual Property Ranking

    Top Ranked Law Firms (Intellectual Property: non-litigation )

    LEGALBAND
  • 2022

    Ranked as Asia Pacific Leading Firm for Intellectual Property

    Legal 500

    Ranked in Intellectual Property: non-litigation

    Chambers & Partners

    China Trademark Prosecution Firm of the Year

    Managing IP Asia-Pacific Awards

    Ranked as “Recommended Firm” for Intellectual Property - prosecution and strategy

    WTR 1000

    Trademark Litigation Firm of the Year

    Asia IP China Awards

    Ranked in Patent Prosecution and Patent Litigation

    IAM Patent 1000

    Ranked as “Recommended Firm” for Intellectual Property

    Asialaw

    Ranked in Patent Prosecution and Patent Contentious

    Managing Intellectual Property IP STARS

    Ranked in Trademark Prosecution and Trademark Contentious

    Managing Intellectual Property IP STARS

    Ranked in Intellectual Property

    Benchmark Litigation

    Ranked as “Recommended Firm” for Intellectual Property

    Asia IP Profiles

    Top Ranked Law Firms in Intellectual Property

    LEGALBAND

    Kangxin was rated as AAAA Patent Agency

    Beijing Patent Attorneys Association

    China Outstanding IP Service Team

    China IP Magazine
  • 2021

    Ranked as “Recommended Firm” for Intellectual Property

    Asialaw Profiles

    Ranked as “Recommended Firm” for Intellectual Property

    WTR 1000

    Ranked in Silver for Patent Prosecution

    IAM Patent 1000

    Ranked in Bronze for Patent Litigation

    IAM Patent 1000

    Ranked in Tier 2 for Trademark Contentious and Trademark Prosecution

    Managing Intellectual Property IP Stars

    Ranked in Tier 3 for Patent Contentious and Patent Prosecution

    Managing Intellectual Property IP Stars

    Enforcement Firms of the Year

    Asia IP China IP Awards

    Ranked in Tier 3 for Top Ranked Law Firms

    LEGALBAND

    Ranked in Tier 1 for copyright PRC firms

    Asia IP

    Ranked in Tier 2 for Trademark Prosecution and Patent Prosecution

    Asia IP

    Ranked in Tier 2 for Trademark contentious

    Asia IP

    Ranked in Tier 3 for Patent Contentious

    Asia IP
  • 2020

    Ranked as “Recommended Firm” for Intellectual Property

    Asialaw

    Ranked in Tier 1 for Trade mark prosecution PRC firms

    Asia IP Trademark Survey

    Ranked in Tier 1 for Copyright PRC firms

    Asia IP Copyright Survey

    Ranked in Tier 2 for Trade mark contentious PRC firms

    Asia IP Trademark Survey

    Ranked in Tier 2 for patent prosecution

    Managing Intellectual Property IP stars

    Ranked in Tier 2 for Trade mark contentious and prosecution

    Managing Intellectual Property IP stars

    Ranked in Tier 3 for patent contentious

    Managing Intellectual Property IP stars

    Ranked in Bronze for Prosecution and litigation

    IAM1000

    Ranked in Tier 3 of Chinese Intellectual Property Firms

    Benchmark Litigation

    Ranked in Band 2 for Intellectual Property (non-litigation) PRC firms

    Chambers & Partners

    Awarded the 2019 Outstanding Intellectual Property Service Team in China

    China IP Magazine

    Ranked in Tier 3 for Intellectual Property (PRC Firms)

    Legal 500
  • 2019

    Ranked in Band 2 for Intellectual Property (non-litigation) PRC firms

    Chambers & Partners

    Ranked as “Recommended Firm” for Intellectual Property

    Asialaw

    Ranked in Tier 1 in China – Trademark Prosecution

    Asia IP

    Ranked in Tier 2 in China – Trademark Contentious

    Asia IP

    Ranked in Tier 3 for Intellectual Property (PRC Firms)

    Legal500

    Ranked in Silver in Prosecution and Strategy, Enforcement and Litigation

    WTR1000

    Recommended Firm for Prosecution

    IAM1000

    Ranked in Bronze for Litigation

    IAM1000

    Ranked in Tier 2 for Trademark Contentious and Prosecution

    Managing Intellectual Property IP stars

    Ranked in Tier 2 for Patent Prosecution

    Managing Intellectual Property IP stars

    Ranked in Tier 3 for Patent Contentious

    Managing Intellectual Property IP stars

    Excellent Trademark Agency in 2019

    China Trademark Association

    Awarded the 2018 Outstanding Intellectual Property Service Team in China

    China IP Magazine
  • 2018

    Ranked in Tier 3 of the Top-Tier Firms in China

    Legal 500

    Ranked in Band 2 of Non-litigation IP Firms

    Chambers and Partners

    Copyright Survey (Tier 2)

    Asia IP

    Ranked in Silver in Prosecution and Strategy

    World Trademark Review 1000

    Ranked in Silver in Enforcement and Litigation

    World Trademark Review 1000

    2017 Outstanding Chinese Intellectual Property Service Team

    China Intellectual Property Magazine

    Ranked in Tier 2 for Trademark Contentious and Prosecution

    Managing Intellectual Property

    Ranked in Tier 2 for Patent Contentious and Patent Prosecution

    Managing Intellectual Property

    Ranked in Tier 2 for Patent Contentious and Patent Prosecution

    Asia IP Profiles

    Ranked in Tier 2 for Trademark Contentious and Trademark Prosecution

    Asia IP Profiles

    Ranked in Tier 1 for Copyright

    Asia IP Profiles

    Beijing IP Operations Pilot Unit

    Beijing IP Office

    Alliance of Global Intellectual Property Service Executive Board Member

    Alliance of Global Intellectual Property Service

    Zhongguancun Foreign Intellectual Property Service Alliance Member

    Zhongguancun Foreign Intellectual Property Service Alliance

    CTA Board of Directors Award

    China Trademark Association

    Ranked in Tier 2 for Prosecution

    Asia IP Trademark Survey

    Ranked in Tier 2 for Contentious

    Asia IP Trademark Survey

    Ranked in Tier 3 of Chinese Intellectual Property Firms

    Benchmark Litigation

    Highly recommended law firm for Intellectual Property

    Asialaw Profiles

    Ranked in Top 100 Privately Owned Brands in the Business Service Industry

    Capital IP Service Association

    Ranked as Outstanding Trademark Agency

    China Trademark Association

    Gold Award at the Brand Trademark Expo

    China Trademark Association

    Ranked in Top 10 Chinese Patent Agencies

    Global Intellectual Property Ecology Congress
  • 2017

    Ranked in Silver of Leading Chinese IP Firms (enforcement and litigation, prosecution and strategy)

    World Trademark Review 1000

    Ranked in Band 2 of Non-litigation IP Firms

    Chambers & Partners

    Ranked in Tier 1 of the Top-Tier Firms in China

    Legal 500

    Top 1 PCT Filer in China and Top 4 PCT Filer in the World

    Ranked in Tier 2 of Leading Chinese IP Firms for Patent Prosecution and Contentious

    Ranked in Tier 2 of Leading Chinese IP Firms for Trademark Prosecution and Contentious

    Managing Intellectual Property

    Ranked in Excellent Chinese IP Firms for Patent Prosecution and Litigation by Leaders League

    Ranked in Excellent Chinese IP Firms for Trademark Prosecution and Litigation by Leaders League

    Leaders League

    Ranked in Bronze of Chinese IP Firms (litigation and transactions)

    Ranked in Recommended Chinese IP Firms (prosecution)

    iam 1000

    Highly recommended law firm for Intellectual Property

    Asialaw Profiles 
  • 2016

    Ranked in Tier 2 of Leading Chinese IP Firms for Patent Prosecution and Contentious

    Ranked in Tier 2 of Leading Chinese IP Firms for Trademark Prosecution and Contentious

    Managing Intellectual Property

    Ranked in Band 2 of Non-litigation IP Firms

    Chambers & Partners

    Ranked among of Leading Chinese IP Firms for Copyright

    Asia IP

    Ranked in Silver of Leading Chinese IP Firms (enforcement and litigation, prosecution and strategy)

    World Trademark Review 1000

    Highly recommended law firm for Intellectual Property

    Asialaw Profiles 
  • 2015

    Ranked in Bronze of Chinese IP Firms (litigation and transactions)

    Ranked in Recommended Chinese IP Firms (prosecution)

    iam 1000

    Ranked in Tier 1 of the Top-Tier Firms in China

    Legal 500

    Ranked in Tier 2 of Leading Chinese IP Firms for Patent Prosecution and Contentious

    Ranked in Tier 2 of Leading Chinese IP Firms for Trademark Prosecution and Contentious

    Managing Intellectual Property

    Ranked in Silver of Leading Chinese IP Firms (enforcement and litigation, prosecution and strategy)

    World Trademark Review 1000

    Ranked in Band 2 of Non-litigation IP Firms

    Chambers & Partners

    Ranked in Excellent Chinese IP Firms for Patent Prosecution and Litigation by Leaders League

    Ranked in Excellent Chinese IP Firms for Trademark Prosecution and Litigation by Leaders League

    Leaders League
  • 2014

    Ranked among of Leading Chinese IP Firms for Patent Prosecution and Contentious

    Asia IP

    Top 5 PCT Filer in the World

    Ranked in Tier 2 of Leading Chinese IP Firms for Patent Prosecution and Contentious

    Ranked in Tier 2 of Leading Chinese IP Firms for Trademark Prosecution and Contentious

    Managing Intellectual Property

    Intellectual Property Law Firm of the Year for China

    Trademark Law Firm of the Year for China

    Acquisition International’s M&A Awards

    2012-Ranked in Bronze of Chinese IP Firms (litigation and transactions)

    Ranked in Recommended Chinese IP Firms (prosecution)

    iam 1000

    Ranked in Tier 1 of the Top-Tier Firms in China

    Legal 500

    Highly recommended law firm for Intellectual Property

    Asialaw

    Ranked in Silver of Leading Chinese IP Firms (enforcement and litigation, prosecution and strategy)

    World Trademark Review 1000

    Ranked in Band 2 of Non-litigation IP Firms

    Chambers & Partners
  • 2013

    Intellectual Property Prosecution Firm of the Year

    Top 5 PCT Filer in the World

    Ranked in Tier 2 of Leading Chinese IP Firms for Patent and Trademark Prosecution

    Ranked in Tier 3 of Leading Chinese IP Firms for Patent and Trademark Contentious

    Managing Intellectual Property

    Licensing Law Firm of the Year for China

    Acquisition International’s M&A Awards

    IP Due Diligence Practitioner of the Year for China

    Acquisition International’s Legal Awards

    Ranked in Band 1 of Leading Chinese IP Firms

    Chambers & Partners

    Ranked in Silver of Leading Chinese IP Firms (enforcement and litigation, prosecution and strategy)

    World Trademark Review 1000

    Highly recommended firm for Intellectual Property in China

    Asialaw

    Ranked in Tier 2 of Chinese IP Firms

    Legal 500

    Ranked in Bronze of Chinese IP Firms (litigation and licensing)

    Ranked in Recommended Chinese IP Firms (prosecution)

    iam 1000

    Ranked in Tier 2 of Leading Chinese IP Firms for Patent Contentious

    Ranked in Tier 2 of Leading Chinese IP Firms for Trademark Prosecution

    Ranked in Tier 3 of Leading Chinese IP Firms for Trademark Contentious

    Asia IP
  • 2012

    Intellectual Property Prosecution Firm of the Year

    Top 5 PCT Filer in the World

    Ranked in Tier 2 of Leading Chinese IP Firms for Patent and Trademark Prosecution

    Ranked in Tier 3 of Leading Chinese IP Firms for Patent and Trademark Contentious

    Managing Intellectual Property

    Ranked in Band 1 of Leading Chinese IP Firms

    Chambers & Partners

    Ranked in Silver of Leading Chinese IP Firms

    World Trademark Review 1000

    Ranked in Tier 2 of Chinese IP Firms

    Legal 500

    Ranked in Bronze of Chinese IP Firms (litigation and licensing)

    Ranked in Recommended Chinese IP Firms (prosecution)

    iam 1000

    Ranked in Tier 1 of Leading Chinese IP Firms for Patent and Trademark Prosecution

    Ranked in Tier 2 of Leading Chinese IP Firms for Trademark Contentious

    Asia IP
  • 2011 and before
    2011

    Kangxin introduces the “amoeba” organizational structure, with business services covering the entire industry chain

    2010

    Kangxin becomes the first patent agency to achieve 100% electronic application rate

    2009

    Kangxin officially passes the NQA ISO9001:2000 quality management system certification

    Kangxin Training Center established

    2007

    Major restructuring to the management system; company culture is made clear; development outline and long term development goals established, business management is made more efficient

    2002

    Kangxin becomes one of the leading IP firms in China

    2001

    Samson Yu assumes the post of Managing Partner, restructuring the company by introducing the partner and management systems

    1998

    Samson Yu joins Kangxin as a Senior Partner

    1994

    Kangxin Partners, P.C established

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