gotopgi

Our Professionals

  • Gavin LIU
    Patent Attorney/Senior Consultant/Technical Director
    Since 2012, Gavin offers IP consulting services to companies from startups to public-listed companies.  Gavin also offers advanced training courses to his clients, including US patent litigation and licensing managements, US patent infringement and validity analyses, and strategic US patent specification drafting. During 2002 to 2012, Gavin was the leader of the IP teams of Asustek and Pegatron, and was responsible for all patent-related matters, including litigations, licensing negotiations, license compliances, prosecutions, contract reviews, trainings and system setups. Prior to Asustek, Gavin was the patent agent of Jou and Jou Patent Office since 1999, handling worldwide patent applications for his clients. 

    Education
    M.S. degree, National Taiwan University of Mechanical Engineering
    B.S. National Taiwan University, Department of Mechanical Engineering

    Speicalization
    International patent application, Cross Intellectual Property Litigation and Authorization Management, Specification in the fields of Mechanical Engineering, Electrical Engineering, and Communication Technology. 
  • Yvonne CHEN
    Patent Attorney/Trademark Attorney/CAP Patent Agent Qualification
    Yvonne has over 15 years of experience in domestic and international patent applications and primarily handle patent cases in the fields of chemistry, biochemistry, materials science, pharmaceuticals, and biotechnology. She specializes in drafting patent specifications, responding to office actions, and filing patent invalidation actions. In addition to patent prosecution, she also engaged in various patent infringement litigations, particularly in the pharmaceutical and biochemical sectors, representing several domestic generic drug manufacturers in patent disputes and pharmaceutical patent linkage matters against multinational pharmaceutical companies.

    Degree
    B.S. in Biotechnology and Laboratory Science in Medicine, National Yang-Ming University
    National Taiwan University (Law Courses)

    Work Experience
    Lee and Li attorneys-at-law (Patent Attorney)
    Biobizlaw Inc. (Patent Engineer)
    Koo Foundation Sun Yat-Sen Cancer Centor (Cord Blood Medical Technologist)
    Taipei Veterans General Hospital

    Specialization
    She engages in domestic and international patent planning, application, and prosecution related to biotechnology, chemistry, materials, and stem cells, as well as patent invalidation proceedings, related administrative appeals, administrative litigation, and patent infringement litigation.
     
  • Tommy TSAI
    Patent Attorney

    Tommy is a registered patent attorney with expertise in mechanical manufacturing, automation engineering, MEMS systems, semiconductors, automotive engineering, biochips, heat exchangers, power tools, fitness equipment, medical equipment, and wind power. He primarily assists international clients with a wide range of patent-related matters, including patent prosecution, patent search, responding to office actions, patent validity analysis, invalidation proceedings, infringement assessments, designing around strategies, third-party observations, freedom-to-operate analyses, etc. As an experienced patent attorney, Tommy efficiently addresses clients’ needs as they arise. He has also prepared legal opinions on potential patent infringements and validity for leading international companies. In addition, Tommy has broad experience with design-related issues and has provided analysis and strategic guidance to clients seeking to secure design patent rights in Taiwan and China. He is an active member of both the Taiwan Patent Attorneys Association (TWPAA) and Asian Patent Attorneys Association (APAA). Before pursuing a career in Intellectual Property, Tommy worked as an engineer at CTCI Corporation, where he primarily responsible for planning refineries, petrochemical plants, power plants, and waste incineration plants, as well as designing equipment such as pressure vessels, heat exchangers, tanks, and furnaces.
     
    Education
    M.S. (Institute of Applied Mechanics), National Taiwan University
    B.E. (Bio-Industrial Mechatronics Engineering), National Taiwan University
     
    Experience
    Tai E International Patent & Law Office
    CTCI Corporation


    Professional Associations
    TWPAA (2021~present)
    APAA (2022~present)


    Public Affairs
    Committee member, Invention Patent Committee of the TWPAA (2022~present)
    Committee member, Design Patent Committee of the TWPAA (2022~present)

    Committee member, American Affair Committee of the TWPAA (2025~present)
    Committee member, International Affair Committee of the TWPAA (2025~present)
    Proposal Committee Member of the Mechanical Group of the Third and Fourth National Intercollegiate Patent Search Competitions (Organizers: TWPAA, National Taiwan University, National Chung Hsing University, National Cheng Kung University)

    Specialization 
    Technical Expertise: Mechanical manufacturing, automation engineering, MEMS systems, semiconductors, automotive engineering, biochips, heat exchangers, power tools, fitness equipment, medical equipment, and wind power.

    Article
    A Probe into the Definition of Essential Technical Features of a Claim – The 2022 Xing Zhuan Su Zi No. 61 Judgment.
    The Supreme Administrative Court Affirms Inventive Step of a Patent due to Unexpected Effects.

  • Harriet CHEN
    Patent Attorney

    Harriet is an admitted Taiwan patent attorney and has been involved with all aspects of patents for more than 20 years. As an experienced patent attorney, Harriet handled patent applications related to precision machinery, mechanical & electromechanical technologies, exercise devices ,medical devices and design patents. Before joining Giant Group, Harriet practiced at Tai E International Patent & Law Office providing clients with professional advices as to patent prosecution, patent portfolio, patent infringement analysis, prior art search, etc. Harriet has many years of experience in patent dispute cases, successfully asserting/defending rights for clients and devising winning strategies for the clients. In addition, Harriet actively participates in the Taiwan Patent Attorneys Association and other international conference activities, such as APAA, AIPLA and AIPPI.
     
    Degree
    M. Sc. in Mechanical & Aerospace Engineering, Rutgers, the State University of New Jersey in USA
    B. Sc. in Mechanical Engineering, Feng-Chia University in Taiwan
    Law Credit Program, National Taiwan University
     
    Work Experience
    Assistant Manager, International Patent Division, Tai E International Patent & Law Office
    Master of U-start Pan and Entrepreneurship Clinic of “U-start Plan for Innovation and Entrepreneurship Plan” founded by Ministry of Education
    Teaching Assistant, Department of Mechanical & Aerospace Engineering, Rutgers, the State University of New Jersey in USA
    Teaching Assistant, Department of Mechanical Engineering, Chung Yuan University in Taiwan

    Specialization
    Mechanical Engineering, Mechanical Design, Precision Machinery, Opto-Mechatronics, Mechanics of Materials, Composite Materials, Nano-scale Mechanical Materials, Injection Molding, Exercise Devices, Medical Devices, Design Patents.

  • Paul Wang
    Patent Attorney
    Paul is a Taiwan patent attorney and has been engaged in patent practice for more than ten years. With his expertise in mechanical engineering and design patents, Paul assists international clients in handling patent-related matters, including translation, analysis of and replying to Office actions, patent search, invalidation actions, infringement assessment, legal consulting, etc.

    Degree
    M.S. in Department of Mechanical Engineering, National Taiwan University
    B.S. in Department of Mechanical Engineering, National Taiwan University

    Work Experience
    Tai E International Patent & Law Office

    Specialization
    Engineering mechanics, fluid mechanics, thermodynamics, bionics, flow field analysis, mechanical processing, automated manufacturing, power tools, heat exchangers, fitness equipment, medical devices.
  • Titan HO
    Trademark Attorney

    Titan has over 20 years of experience in domestic and international patent and trademark applications. He primarily handles patent cases in the fields of electronics, electrical engineering, and machinery, as well as handling domestic and international trademark matters.

    Degree
    Bachelor’s Degree in Electronics, Chung Hua University of Science and Technology
    National Taiwan University (Law Courses)

    Work Experience
    Anson International Patent & Trademark Office, Patent Engineer
    Anson International Patent & Trademark Office, Trademark Attorney

    Specialization
    He is experienced in handling patent applications and trademark cases in electronics, electrical engineering, and mechanical fields, both domestically and internationally.

  • Nancy KU
    Senior IP Management
    Nancy worked as a trademark administrator for a patent and trademark law firm in Taiwan, handling domestic and foreign trademark registration and acting as a contact person for overseas trademark attorneys; meanwhile, Nancy was familiar with trademark registration practice and examination rules in major countries. 
    After that, Nancy worked for more than 10 years as TIPS project manager, lecturer on management systems, and authentication committee member for the Industrial Development Bureau, MOEA, handling system formulation, rule enaction, projection planning, promotion and coordination, counseling, consultation, paying visits, and authentication for more than 100 company-times.

    Education
    MBA, Texas A&M University-Commerce
    B.S, Department of Law, Chinese Culture University

    Expericence
    Division head, Creative IP Center, Science & Technology Law Institute, Institute for Information Industry
    Legal researcher, Science & Technology Law Center, Institute for Information Industry
    Intellectual property administrator, Asus Tek Computer Inc.
    Trademark administrator, Louis International Patent Office
    Project coordinator & Lecturer on management systems, authentication committee member, TIPS, Industrial Development Bureau, MOEA
    Qualified for ISO 9001 leading auditor

    Speicialization
    Corporate intellectual property administration system construction, trade secret administration system construction, trademark registration process and examination rules
  • Alex SUN
    Senior Counsel
    During the time as Senior Researcher fellow of M.H.W., responsible for implementing, interpreting, and complying domestic biomedical laws or regulations related affairs. As Legal Research fellow of STLI, implemented Industrial Technology Develop Program (ITDP) and other legal projects, and the research areas include biotechnology laws or biotechnology-related laws. In addition, as committee Member of Biobank Review Board of Taipei Mackay Memorial Hospital, successfully assisted hospital to gain the establishment approval from Competent Authority.

    Education 
    M.S. in Life Science, National Tsing Hua University.

    B.S in Medical Laboratory and Biotechnology, CSMU
    2nd Law Credit Course, National Taiwan University. 

    Experiences 
    Senior Researcher, Ministry of Health and Welfare, R.O.C.
    Committee Member of Biobank Review Board, Taipei Mackay Memorial Hospital, R.O.C.
    Taiwan Association of IRB member 
    Legal Researcher, Science and Technology Law Institute, Institute for Information Industry, R.O.C.
    Associate Researcher, Biomedical, Biomedical Engineering Research Laboratories, Industrial Technology Research Institute (ITRI), R.O.C.
    Columnist, Medical Devices News (ITRI)
    Columnist, Taiwan Medical Weekly News
     
    Specialization
    Domestic Biomedical related Law and Regulation Interpretation/Compliance
    International Biomedical related Laws and Regulations Research
    Biomedical Technology R&D.

    Biomedical Service Introduction
  • Stanley CHIANG
    Project Manager/Biomedical Counsel
    Mr. Chiang has long been dedicated to the research on proteins and antibodies. He once joined hands with the Institute of Applied Mechanics and the National Taiwan University in publishing relevant innovations in immunology technology, and participated in the development of new reagents during the period of COVID-19. Additionally, he was once included in the Chollima Program of the Ministry of Science and Technology, and went to the City of Hope, Los Angeles Cancer Medical Center as a visiting scholar to learn relevant gene editing technology. He is currently serving as a senior researcher in a biomedical company and a regulatory staff in a medical material company, with expertise in relevant R&D procedures and the certification of medical materials.
     
    Degree
    PhD of Biochemical Science & Technology, National Taiwan University
    Master of Biochemical Science & Technology, National Taiwan University
    Bachelor of Life Sciences, NCHU
     
    Work Experience
    Winnoz Technology, Inc.
    Acheloy Biomed
     
    Specialization
    Biochemistry
    Molecular biology
    Protein/antibody purification and application
    Innovation and application of immunology technology
    Research on emerging infectious diseases and development of diagnostic reagents
    Certification and application of medical materials overseas

     
  • Yen-Gu LIU
    Senior Counsel
    Mr. Liu worked previously as a high-ranking company officer at a skin care corporation, medical equipment corporation and startup, taking charge of marketing, research and back-end management. He is experienced in establishing any startup devoted to new drugs, carrying out technical assessments, dealing with patent transfer, conducting internal experiments, reproducibility testing, and pre-clinical animal experiments, and formulating schemes of collaboration and contact with back-end manufacturers. He is also good at conducting R&D on healthy foods, analyzing literature of food benefits, analyzing applicable indications, designing experiments, designing benefit test indicators, and giving comprehensive, integrated advice on pilot production and the like.

    Education
    PhD, Institute of Molecular Medicine and Bioengineering
    National Chiao Tung University, Hsinchu, Taiwan
    BSc, Department of Biological Science and Technology
    National Chiao Tung University,Hsinchu, Taiwan

    Experience
    Pritbio Technology, Executive Vice President
    National Chiao Tung University, Institute of Molecular Medicine and Bioengineering, Adjunct Assistant Professor
    National Chiao Tung University, Alumni Association of Institute of Molecular Medicine And Bioengineering, Council Member

    Specialization
    Antibody Drugs, Medical Devices, Project and Intellectual Property Management, Project Analysis and Decision-Making, Cancer Vaccines, Healthy Foods, Technical and Intangible Asset Evaluation, Startup Management.