Hello, welcome to TriLibra IP Law Firm!

ABOUT US

TriLibra IP Law Firm was established by Liu Zijing (Mike Liu) in Beijing in 2015.

At TriLibra IP, we are committed to providing you with intellectual property services of exceptional quality. Our patent and trademark attorneys specialize in a range of practice areas and industry sectors and have extensive experience in providing services to overseas clients and handling international intellectual property issues in China. This ensures that we can offer our clients – both local and foreign – practical intellectual property solutions appropriate to their specific requirements in China.

We value teamwork. As a fully integrated partnership, our focus is on close cooperation among our professional team members to understand and meet your needs and business requirements.

OUR TEAM

  • Liu Zijing (Mike)

    Managing Partner
    Senior Patent Attorney

    Practice Areas
    Patent drafting and prosecution
    Patent invalidation and litigation
    Patent strategy and counselling
    Administrative action
    Portfolio management
    IP transactions
    Academic Background
    Bachelor’s Degree in Physics, Tsinghua University (2002)
    Master’s Degree in in Physics, Tsinghua University (2008)

    Fluent in English and Chinese
    Mr. Liu is a senior patent attorney and he founded TriLibra IP Law Firm in 2015. He has provided professional IP services to overseas clients for over 10 years. Mr. Liu started his career as a patent attorney at the well-known Chinese firm, China Sinda Intellectual Property Limited in 2008. At China Sinda, Mr. Liu dealt with thousands of patent applications from overseas clients including Google, Motorola, LG, NEC and Samsung in various technical fields including internet technology, communication technology, electronic technology and display technology.

    In 2011, Mr. Liu joined another well-known firm in Beijing, Sanyou Intellectual Property Agency Ltd. At Sanyou, he was responsible for patent applications and prosecution in China for LG Display and LG Electronics. Mr. Liu was invited to attend workshops held by LG Display in June 2012 and September 2013, and LG Electronics in July 2014 to discuss patent application and prosecution issues in China. He was also responsible for handling patent applications from Intellectual Ventures and Boeing Company since 2012. Mr. Liu has extensive experience in dealing with multinational applicants and their patent portfolios in China.

    In 2018, Mr. Liu and his firm were entrusted by Microsoft as a certified team for the drafting and prosecution of their patent applications in China.

    Mr. Liu has notable experience in patent litigation and handles many patent invalidation and litigation cases including matters before the Supreme People’s Court of China. He has helped both overseas and domestic clients in claiming rights or enforcing related patents in China.

  • Yang Xueting (Maya)

    Partner
    Senior Patent Attorney

    Practice Areas
    Patent drafting and prosecution
    Patent invalidation and litigation
    Patent counselling
    Academic Background
    Bachelor’s Degree in Electronics and Communications Engineering, Yanshan University (2005)
    Master’s Degree in Signal and Information Processing, Communication University of China (2008)

    Fluent in English and Chinese

    Ms. Yang is a partner and senior patent attorney at TriLibra IP Law Firm and has provided professional services to overseas clients for over 15 years. Ms. Yang previously worked at Leader IP Law Firm handling patent applications and prosecution issues for both Chinese and overseas companies from 2008. In 2009, Ms. Yang passed Huawei’s certification in patent drafting and prosecution both in China and overseas.

    In 2011, Ms. Yang worked as the IP department director of a Chinese cloud technology company where she developed their comprehensive patent strategy and overseas patent filing procedures.

    In 2015, Ms. Yang passed Alibaba’s verification to offer professional services in drafting and prosecuting their patent applications in China. In 2018, as a member of the Microsoft team at TriLibra IP Law Firm, Ms. Yang worked as a certified patent attorney in drafting Microsoft’s applications, claim charts and representing the client in license negotiation.

  • Zhang Jie

    Partner
    Senior Patent Attorney/Attorney at Law

    Practice Areas
    Patent invalidation
    Patent administrative litigation
    Patent infringement litigation
    Administrative action
    Academic Background
    Bachelor’s Degree in Mechanical and Electronic Engineering, Changchun University of Science and Technology (2002)
    Master’s Degree in Measuring and Detecting Technology and Device, Changchun University of Science and Technology (2006)

    Fluent in English, Japanese and Chinese

    Mr. Zhang is a partner and senior patent attorney at TriLibra IP Law Firm.

    Mr. Zhang previously worked at Leader IP firm, starting in 2005. He later became the patent department director at Leader IP and managed the team which provided services to domestic and overseas clients, drafting thousands of patent applications and dealing with many multinational patent invalidation and litigation cases.

  • Wang Zheng

    Senior Patent Attorney

    Practice Areas
    Patent drafting and prosecution
    Patent invalidation
    Patent infringement litigation
    Administrative action
    Academic Background
    Bachelor’s Degree in Mechanical Engineering, Heinan University of Technology (2009)

    Fluent in English and Chinese

    Mr. Wang is a senior patent attorney at TriLibra IP Law Firm.

    Mr. Wang previously worked at Leader IP firm from 2010 where he focused on patent drafting and prosecution for domestic and overseas clients. In 2015, Mr. Wang joined TriLibra IP and focuses on assisting domestic clients in their patent applications as well as their patent invalidation and litigation cases. Mr. Wang has notable experience in patent prosecution and litigation in the mechanical field, which also benefits his clients in preparing patent applications before filing.

    Many companies invite Mr. Wang to host lectures on patent strategy.

  • Han Fei

    Senior Trademark and Copyright Attorney

    Practice Areas
    Trademark applications and prosecution
    Trademark opposition, invalidation and litigation
    Academic Background
    Bachelor’s Degree in Electrical Engineering and Automation, Hebei University of Technology (2008)
    Master’s Degree in Electrical Engineering and Automation, Beihang University (2011)

    Fluent in English and Chinese

    Ms. Han is a senior trademark and copyright attorney at TriLibra IP Law Firm.

    Ms. Han previously worked at Leader IP Firm from 2011 and focused on trademark applications for domestic and overseas clients. In 2015, Ms. Han became an inhouse attorney for LeTV Group to enhance their trademark strategy and branding system, and also represented LeTV in many trademark litigation cases. In 2017, Ms. Han joined TriLibra IP and she assists overseas clients with trademark applications and invalidation with a focus on protecting their brands against Chinese brand fraud.

    Ms. Han has accumulated comprehensive understanding of trademark practice and related IP regulations in China and overseas, especially in the US and Europe.

  • Wu Zhihong

    Senior Patent Attorney/ Attorney at Law

    Practice Areas
    Patent drafting and prosecution
    Patent invalidation
    Patent infringement litigation
    Academic Background
    Bachelor’s Degree in Electronics and Communication, Inner Mongolia University of Science & Technology (2010)

    Fluent in English and Chinese

    Ms. Wu is a senior patent attorney at TriLibra IP Law Firm.

    Ms. Wu previously worked at Leader IP Firm from 2010 and focused on patent applications for served thousands of customers, including Huawei, China Unicom, PetroChina, Baidu, Byte Jump, China Resources Group, Zhengda Tianqing, Qilu Pharmaceutical and other well-known enterprises. Tsinghua University, Peking University and other universities; Tiantan Hospital, Chinese Academy of Sciences and other scientific research institutes. Ms. Wu has abundant experience in patent prosecutions and litigations both in China and overseas, especially in proposing creative solutions to various difficult problems in China and PCT applications, and protection of the interests of customers. Many clients benefit from the effective work by Ms. Wu in consulting and practicing in terms of patents.

    Ms. Wu has been response for over 50 invalidation and litigation cases including representative cases for Huawei.

SERVICE

  • High level strategic advice on obtaining patents in China and abroad

    Drafting and prosecution

    Reexamination and invalidation

    Administrative litigation

    Infringement litigation, administrative action

    Search and analysis

    Assessment, licensing and assignment

  • 车间展示六

    High level strategic advice on obtaining trademarks in China and abroad

    Registration, prosecution and renewal

    Search, monitoring and analysis

    Opposition and cancellation

    Administrative litigation

    Infringement litigation, administrative action

    Licensing and assignment

  • 车间展示一

    Anti-counterfeiting

    Copyright registration

    Computer software registration

    Registration of integrated circuit layout designs

    Domain name registration

    IP transactions

    IP-related legal services including agreements

CONTACT US

Office Address:
B2-111, Elite Plaza, Chaoyang North Road A27, ChaoYang District, Beijing, 100024, China

Tel:
+86 18510682856

E-mail:
ip@trilibra.com