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Huyen Thi Thu Bui

Patent Executive

Biography

Huyen Thi Thu Bui is a patent executive in Tilleke & Gibbins’ Hanoi office with a background in agriculture and agronomy. As part of the patent team’s biotechnology and chemical division, Huyen assists the world’s top life sciences companies with patent prosecution in Vietnam by preparing application dossiers, translating specifications, and interacting with examiners to secure protection for her clients’ valuable inventions.

Before shifting to patent law, Huyen worked for more than decade as a researcher at the Plant Resources Centre of the Vietnam Academy of Agriculture, earning a master’s degree and doctorate in genetics and plant breeding along the way. Her unconventional path to an intellectual property law career gives her a depth of experience that is invaluable to her clients in the life sciences sector.

Experience

  • Managed over 200 patent applications in Vietnam in the chemical, biological, biotechnology, and pharmaceutical fields.
  • Translated hundreds of patent specifications from English into Vietnamese in the chemical, biological, biotechnology, pharmaceutical, mechanical, electronics, and telecommunications fields.
  • Filed and successfully registered patent applications with the Vietnam IP Office for well-known clients in the chemical, biological, and pharmaceutical fields.
  • Filed arguments on behalf of clients in response to office actions, and prepared and filed opposition documents against pending applications and granted patents.
ABOUT Huyen Thi Thu

Location

Languages

    Vietnamese

    English

Education

    LLB, Thai Nguyen University

    PhD, Vietnam Academy of Agriculture Science

    MS, Vietnam National University of Agriculture

    BEng, Vietnam National University of Agriculture

Insights

January 13, 2022
Intellectual property experts from Tilleke & Gibbins were engaged by ARISE+ IPR, a regional support program funded by the European Union and implemented by the European Intellectual Property Office, to craft a series of IP enforcement guides for Southeast Asian countries, aimed at raising local awareness of the importance of IP protection. The five-year, EUR 5.5 million ARISE+ IPR program supports regional integration through IP cooperation and aims to upgrade national IP systems for creation, protection, utilization, administration, and enforcement to be in line with international best practices and standards and the strategic objectives of the ASEAN Intellectual Property Rights Action Plan 2016-2025. The guides were developed by Tilleke & Gibbins’ lawyers in cooperation with the IP offices of each participating country, and cover issues related to trademarks, industrial designs, and geographical indications. Each guide was produced in a compact leaflet form in English as well as the local language, and is considered an official publication of the respective national IP office. The guides can be accessed from the ARISE+ IPR site (under “Leaflets, brochures and booklets”), or by clicking on the links below: Cambodia: English | Khmer Indonesia: English | Bahasa Indonesia Thailand: English | Thai Vietnam: English | Vietnamese
August 4, 2021
As Vietnam continues to fight the latest wave of the Covid-19 pandemic with strict social distancing measures, the Intellectual Property Office of Vietnam (IP Office) has issued Notice No. 7581/TB-SHTT dated August 2, 2021 (Notice 7581), extending certain deadlines for IP applicants. The contents of Notice 7581 are similar to those found in Notice 5277 issued in March 2020 during the first wave of the pandemic. Specifically, Notice 7581 reads as follows: All procedures related to procedures to establish industrial property rights (priority claims, supplementation of documents, responses to the IP Office’s decisions/notifications, renewal and extension of the validity of protection titles, payment of fees and charges, and filing of appeal petitions) falling due during the period from June 30, 2021, to the end of August 31, 2021, will automatically be extended to the end of September 30, 2021. For other cases, if an applicant is still affected by the Covid-19 epidemic with regard to the implementation of its rights and obligations in the procedures for establishing rights to industrial property objects at the IP Office, such applicant may request [the IP Office] to apply the clauses on objective obstacles and force majeure as set out in Points 9.4 and 9.5 of Circular No. 01/2007/TT-BKHCN, as amended and supplemented by Circular No. 16/2016/TT-BKHCN. Observations on the Content of Notice 7581 As with last year’s Notice 5277, it is worth noting that the wording of Notice 7581 covers only the procedures to “establish industrial property rights,” rather than all aspects of industrial property rights. Further, it could be understood that it provides a closed list of industrial property procedures that can enjoy this grace period, and that the deadline extensions would apply only to the specific items listed. Thus, it is uncertain if the deadline extension to September 30, 2021,
June 29, 2018
Leading intellectual property practitioners from Tilleke & Gibbins have contributed the Cambodia, Laos, Myanmar, Thailand, and Vietnam chapters of the Lex Mundi ASEAN Intellectual Property Guide: Overview of Regulatory Framework for Patent and Trademark Protection in the ASEAN Countries. The guide provides a Q&A-style overview of patent and trademark protection and compares relevant laws and procedures from throughout the ASEAN region.

Awards & Rankings

May 14, 2026
Asian Legal Business (ALB) has published the ALB Asia IP Rankings 2026, the latest edition of its annual guide recognizing leading intellectual property firms across the region. Continuing the approach introduced last year, the rankings present a unified table in each jurisdiction, combining patent and trademark/copyright work to provide a more holistic view of the IP market. Tilleke & Gibbins has retained strong rankings in all three jurisdictions covered by the survey: Thailand: Tier 1 Vietnam: Tier 1 Indonesia: Tier 2 The rankings are based on work conducted between February 2025 and February 2026, covering both ongoing and completed contentious and noncontentious matters. ALB’s research draws on firm submissions, client feedback, editorial resources, and market input to identify the region’s leading IP practices. Tilleke & Gibbins’ IP team has maintained a strong track record across all ranked jurisdictions since the inception of the ALB IP Rankings in 2018. To view the full rankings, please see the May 2026 issue of ALB.
May 11, 2026
Tilleke & Gibbins has been recognized in five practice areas at the Asia Business Law Journal (ABLJ) Vietnam Law Firm Awards 2026, reflecting the firm’s continued strength across a range of legal disciplines in Vietnam. The firm received honors in the following categories: Artificial Intelligence Data Compliance and Cyber Security IP Litigation Labor & Employment Technology, Media & Telecommunications The ABLJ Vietnam Law Firm Awards highlight leading law firms across key practice areas, with multiple firms typically recognized in each category. The 2026 edition marks the fourth year of the awards program. These recognitions underscore the work of Tilleke & Gibbins’ Vietnam-based teams, particularly in technology-driven and regulatory-focused areas of practice. For more details and the full list of winners, please visit the ABLJ website.
April 3, 2026
Tilleke & Gibbins is pleased to announce that the firm has been shortlisted in two categories at the Financial Times (FT) Innovative Lawyers APAC 2026 awards: Innovative Lawyers in Cyber and Data Privacy – “Digital Identity & Cryptocurrency Compliance” Innovative Practitioner – Athistha (Nop) Chitranukroh The FT Innovative Lawyers APAC Awards recognize law firms and practitioners who are driving innovation in legal services and delivering innovative client solutions across the Asia-Pacific region. This recognition marks our third acknowledgment in the Innovative Lawyers category and, notably, our first-ever nomination in the Innovative Practitioner category at the FT Innovative Lawyers APAC awards. It reflects our team’s continued ability to support clients on groundbreaking, forward-looking projects across the region. The awards ceremony will take place on May 14, 2026, in Hong Kong. To learn more about the FT Innovative Lawyers APAC 2026 awards and to view the full list of shortlisted organizations, please visit the FT website.

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