Member Profiles

BAR & COURT ADMISSIONS Taiwan National Bar Taiwan Patent Bar ACADEMIC RECORDS LL.M., Southwest University of Political Science and Law, PRC LL.M., National Taiwan University LL.B., Fu-Jen Catholic University School of Law, Taiwan EXPERIENCES Supreme Court of Taiwan, Law Clerk (1987-1993) Reliance International Law Offices, Associate in Litigation Section (1993-1996) Information Product Anti-Piracy Association (IPAPA), Trial Counsel (1993-2002) Taiwan Association of Information Technology & Intellectual Property, Director (2002-2004) Asia Patent Attorneys Association (APAA) Taiwan Group, Secretary General (2003-2006) Lecturer of Seeding Teacher and Professional Training Academy, Intellectual Property Office.(2006-) Taiwan Patent Attorneys Association, Secretary General (2010-2012) Asia Patent Attorneys Association (APAA) Taiwan Group, Director (2018-2021) EXPERTISE Intellectual Property Litigation Fair Trade Law Consumer Protection China Intellectual Property Law & Economy Law PRACTICE AREA Preliminary Injunction Procedures Criminal and Civil Litigation of IPR Infringement Cases Drafting and Negotiating Trademark, Patent License and Transfer Agreements LANGUAGE Mandarin Taiwanese English PUBLICATIONS AND PAPER Patent Litigation in Taiwan (English, Co-Author, 2005)  A study on “The Legal Regulations for Administration Monopoly in China” A study on “The Competition Law Regulations for the Warning Acts of IPR Protections” Textbook “Handbook of Anti-Piracy Practice in China” (co-author)  A New Tool for Defendants, MIP 2011/6  The Tale of the $9 Million Birkin Bags What has changed for patent damages, WIPR 2013/3-4 Patent applications and the Ab Glider dispute, Asia IP Focus, 2013 Exclusive License Patentee Receiving No Royalties Found to Have No Standing in Patent Infringement Case, Asia IP 2015/12 Case report: Toshiba loses semiconductor patent, WIPR 2016/1-2 Taiwan: Pfizer stumped by royalty-free licence, WIPR 2016/3-4

HW & Partners, Barristers & Solicitors is a law firm offering high quality legal and tax consultancy services across a comprehensive range of practice areas. We are a business associate of HW Group, and are thus able to share the strong human resources with professional partners in different areas. Our experienced attorneys and professionals work closely with our clients and provide custom-tailored individual solutions based on their needs. Our practice areas include: Tax Law • Assistance and advice in administrative and judicial proceedings in tax matters • Tax planning of foreign investments in Taiwan and Taiwanese investments abroad • Strategic planning for individual and applicable companies. • Real estate taxation Perennial legal consulting services • Providing consultancy services for individuals or corporations, including but not limited to contract drafting & review and legal opinions for daily operation Commercial and Corporate Law • Planning of cross-border investment and design of shareholding structure • Incorporation of companies; drafting of article of incorporation • Developing internal control system of companies • Corporate governance for companies • Antitrust and unfair competition • International trade M&A and Corporate Restructuring • Negotiation on behalf of clients for M&A matters • Business & debt restructuring • Share and asset transactions • Due Diligence Labor Law • Drafting non-compete agreement • Legal assistance in mediation, arbitration and litigation for labor disputes • Design of remuneration programs • Risk prevention in labor law matters Civil Proceeding and Alternative Dispute Resolution • Drafting and review general agreements • Mediation, arbitration and litigation for civil disputes • Enforcing collection proceedings Trust and Inheritance • Designing trust structure • Drafting of wills and inheritance agreements • Strategic planning of inheritance processes • Execution of will Bankruptcy Law • Bankruptcy proceedings and settlements • Advice on the liability of Directors • Pre-bankruptcy proceedings and out-of-court negotiations • Advice in insolvency situations of third party creditors Criminal Law - White Collar Crimes • Legal counsel and representation related to white collar crime Banking , Insurance & Financial Law • Financial and capital markets • Regulatory compliance • Resolution for insurance disputes • Legal & financial advice related to financial products: insurance policy, structured securities, derivatives, preferred stock, etc. Administrative Law • Contracts with the Public Sector • Public tenders and subsidies • Regulated sectors • Defense of administrative proceedings IP & IT • Advice to protect and defend intellectual property rights and trade secrets • Regulatory compliance for new technologies

Sunday specializes in Trademark and Patent registration in Tanzania. He is one of the very few Trademarks attorneys in Tanzania. His practice focuses on all phases of patent, trademark and copyright prosecution, litigation and related matters. He registers Trademark and Patent for clients in Tanzania, Kenya, Uganda, Zambia, Ghana and many other countries across east and Central Africa as well as the Middle East. He is conversant with the contentious matters and has particular experience in handling disputes before the registrar and at the High Court. He represents clients in litigation involving trademarks patent infringement, patent invalidity and copyright infringement .He also loves to serve as expert technical witness and expert witness on patent and trademark law.

Edward is a corporate and commercial lawyer with expertise in issues affecting a broad range of industries. He combines over twenty years of experience in Thailand working at Deacons (now known as PriceSanond), DLA Piper and in private practice together with US qualifications to provide workable, legal solutions that create long-term value for businesses and investors. Edward has performed substantial legal work for mostly large businesses including Enron, Shell, Dana, Toyota, AstraZeneca, Lilly, Microban, P.T. Teknix Capital, FedEx, Itochu, Sumitomo, Tokio Marine & Fire Insurance, J.W. Marriott, Club Med, Tony Roma’s, Standard Chartered Bank, SGS, Telecomm Asia and subsequently True. He also completed major projects for various governments, and the international banks such as ADB and the World Bank. He obtained his Bachelor of Science degree – completing an honors biology/premed curriculum – from the University of Wisconsin-Madison. He went on to complete his Master of Regional Planning degree from Cornell University, his Juris Doctorate from Washington University in St. Louis, a top-tier US law school, and his Executive Master of Business Administration with Beta Gamma Sigma honors from the Sasin Graduate Institute of Business Administration of Chulalongkorn University. Edward also attended law school at Temple University (US), University College London (UK), and business school at the Kellogg School of Management of Northwestern University. At Cornell, he served as an Articles Editor for Colloqui: Cornell Journal of Planning and Urban Issues, and as an Associate of the Cornell Journal of Law and Public Policy. At Temple Law, a school renowned for its trial advocacy and legal writing programs, he competed in the I. Herman Stern Moot Court Competition, and won a coveted spot on the Temple Political and Civil Rights Law Review. Edward is licensed to practice law in New York and before the US Court of International Trade, US Court of Federal Claims, US Court of Appeals for the Federal Circuit, the US Tax Court and the US Supreme Court. He is also a Member of the Chartered Institute of Arbitrators (UK & Thailand Association) and Mensa International. Formerly, he served as a consultant and contributor to the Foreign Affairs Committee of the Lawyers Council of Thailand. There, he co-published over 120 short articles namely describing Anglo-American common law, and even Sharia law, and sometimes offering comparisons with Thai civil law.

Monchai Vachirayonstien has more than 15 years of experience in advising both local and multi-national companies about tax and legal matters to help them effectively run their businesses. Monchai has been extensively involved with cross-border transactions, e.g. setting up business vehicles, advising about direct and indirect taxes for operational efficiency. He is also recognized for his expertise in the customs valuation areas, and has been invited to speak publicly about this topic.