About Us

2024

 Recommended firm in trademark enforcement and litigation by WTR 1000

 The first batch of Five-Star (top tier) Intellectual Property Firms rated by Capital Intellectual Property Services Association

Technology, Media & Telecoms Firm of the Year of the China IP Awards by Asia IP

2023

Recommended Reputable IP Firm by Capital Intellectual Property Services Association (later being awarded repeatedly)

2021

Patent litigation Firm of the Year, China IP Awards by Asia IP 

2020

Innovation agency award for Excellent Patent Firm in Beijing issued by Beijing Patent Attorneys Association

Pharma, Biotech & Life Sciences Firm of the Year, China IP Awards by Asia IP (later being awarded repeatedly)

Patent Firm of the Year, China IP Awards by Asia IP

Recommended firm in trademark prosecution and contentious (tier 2) by Asia IP (later being awarded repeatedly)

Beijing IP Firm of Strong International IP Service Capacity by Capital Intellectual Property Services Association 

2019

Leading agency award for Excellent Patent Firm in Beijing issued by Beijing Patent Attorneys Association

Recommended firm in patent prosecution and contentious (tier 1) by Asia IP (later being awarded repeatedly)

Member of the Certification Advisory Services Committee of China Intellectual Property Development Alliance 

2018

Recommended firm in trademark prosecution and strategy by WTR 1000 (later being awarded repeatedly)

Top external PCT applicant representative firm in the Patent Cooperation Treaty yearly Review of WIPO

Preferred service provider for small and medium enterprises selected by the Ministry of Industry and Information Technology of China

Silver Awards of China Patent Awards issued by the CNIPA and WIPO (later being awarded repeatedly) 

2017

The first batch of AAAAA (top tier) Patent Firm rated by Beijing Patent Attorneys Association (later being awarded repeatedly)

Recommended firm in patent prosecution and contentious (tier 2) by Asia IP (later being awarded repeatedly)

Beijing Intellectual Property Service Brand Firm by Beijing Municipal Intellectual Property Bureau 

2016

Excellent Beijing Business Service Firms by Union of Beijing Business Services

Recommended firm in patent prosecution by IAM Patent 1000 (later being awarded repeatedly)

IP Stars recommended firm in patent contentious by Managing IP (later being awarded repeatedly)

Director of the China Trademark Association

Xia Zheng was elected as a National IP Talent by the CNIPA 

2015

IP Stars recommended firm in patent prosecution and trademark prosecution by Managing IP (later being awarded repeatedly)

Recommended intellectual property firm by Legal 500 (later being awarded repeatedly)

Recommended firm in patent prosecution and contentious and trademark prosecution by Asia IP (later being awarded repeatedly) 

2013

Excellent Patent Firm in Beijing issued by Beijing Patent Attorneys Association (later being awarded repeatedly) 

2012

Standing Director of the Beijing Patent Attorneys Association 

2011

BHTD Law Firm was established in Beijing 

2010

Director of the All-China Patent Attorneys Association 

2009

Gold & Excellence Awards of China Patent Awards issued by the CNIPA and WIPO (later being awarded repeatedly)

Top PCT Filing Firm by Managing IP (later being awarded repeatedly) 

2007

Strategic Partner of Beijing Intellectual Property Alliance for important industries by Beijing Municipal Intellectual Property Bureau 

2005

US office was established in USA 

2002

AFD China was established in Beijing