Home to a raft of highly skilled intellectual property (IP) professionals, our IP experts offer you sophisticated local insight combined with forward thinking commercial acumen across Southeast Asia. Our lawyers are acclaimed leaders in their field and are known for having pioneered creative workarounds for our clients’ IP needs with a distinctive combination of deep local expertise and a robust regional network across Southeast Asia (SEA).

We offer a full spectrum of legal and consultancy services in the protection, commercial exploitation, enforcement, and litigation of all types of IP rights including, but not limited to, trademarks, patents, industrial designs, copyright, geographical indications, and trade.

Our firm is uniquely positioned to support clients ranging from local innovators and SMEs to multinational corporations across the entire IP lifecycle as our services cover:

IP Prosecution & Registration

IP Commercialization

IP Enforcement

  • Prosecution and registration of trademarks, patents, designs, and any other IPRs
  • IP rights clearance, freedom to operate (FTO), searches, and IP pre-filing advice
  • Patent drafting, filing and analysis
  • Copyright recordation
  • Representation in appeals, cancellations, oppositions, and other contentious proceedings
  • Licensing of trademarks, patents, designs and copyright
  • Transfer and assignment of IP rights
  • Franchising arrangements and agreements
  • Technology transfer and technical assistance agreements
  • Drafting of IP-related contracts
  • Undertaking customs work and border measures against IP infringing activities
  • Organizing and conducting anti-counterfeiting training sessions for enforcement authorities
  • Strategizing, planning and implementing anti-piracy and anti-counterfeiting programs
  • Conducting sightings, market surveys, and in-depth investigations across online and offline channels
  • Taking infringement actions concerning trademarks, copyright, patents and other IP rights, including warning letter, cease-and-desist letter, notice-and-takedown complaints
  • Handling pre-court enforcement actions, negotiations, and settlements
  • Coordinating and executing enforcement and raid action with relevant authorities

IP Litigation

IP Management

IP Advisory

  • Criminal and civil actions relating to IP rights, including disputes over trademarks, copyrights, patents, trade secrets, trade names, and domain names
  • Infringement, invalidity, cancellation, appeals and other contentious IP proceedings
  • Management of portfolio of IPR for clients regionally and globally
  • IP due diligence in acquisitions
  • IP audit for companies of their portfolio to monetize their IP
  • IP strategy advice
  • Verify IP rights
  • Risk assessment and compliance with local and international IP regulations
  • Tailored legal opinions on IP issues

We are trusted to represent renowned local and international corporations from a wide range of sectors including automotive, pharmaceutical and medical, biotechnology, consumer goods, food and beverages, retail, luxury, fashion, oil and energy, IT and telecommunications, financial services, insurance services, publishing and media, entertainment and hospitality.

Why Clients Choose Us

Deep Local Knowledge and Expertise

Our team comprises highly experienced professionals, each bringing deep expertise and a thorough understanding of local IP practices and procedures, ensuring comprehensive and effective solutions for our clients.

Regional Capability


A single point of contact for all SEA jurisdictions, minimizing fragmentation and aligning regional IP strategies.

Tailored Solutions

We understand the legal and business landscape of each market, enabling us to deliver strategies that are both practical and aligned with our clients’ commercial goals.

Responsive and Strategic

Our clients value our clarity, responsiveness, and ability to translate legal complexity into strategic business advice.

Proven Track Records

Trusted by leading global and regional brands, from innovative startups to Fortune Global 500 companies.

Cross-Industry Experiences

Expertise spanning pharmaceuticals, automotive, technology, fashion, luxury, consumer goods, insurances, and more, allows us to anticipate industry-specific challenges.

Global Network, Local Strength

Seamless collaboration with ZICO’s regional offices and trusted foreign associates worldwide, combining international reach with on-the-ground insight.

Recent Awards & Accolades

Thailand

  • APAC Insider – South East Asia Business Awards – Best IP Law Firm 2025 (Thailand)
  • asialaw’s Recommended Firm 2024 & 2025 (Thailand)
  • Asian Legal Business (ALB) Firms to Watch (Thailand) 2025
  • Benchmark Litigation Asia-Pacific 2025 – Tier 3 for Intellectual Property (Thailand)
  • IAM Patent 1000 – Bronze Firm 2024 & 2025
  • IP Stars – Notable Firm for Trademark 2025
  • IP Stars – Tier 3 for Patent 2024 & 2025
  • Legal 500 Asia Pacific Rankings – Leading Firm 2025: Intellectual Property
  • Lawyer Network Annual Awards – IP Law Firm of the Year (Thailand) 2025
  • WTR 1000 2025: The World’s Leading Trademark Professionals – Bronze Ranking (Thailand)
  • APAC Legal Awards – IP Law Experts of the Year 2024 (South East Asia)
  • asialaw’s Client Choice Awards 2024 – Honourable Mention Firm, Thailand
  • Legal Media 360, 2024 Edition – BAND 2 for General IP and BAND 3 for Patent (Thailand)
 

Malaysia – LindaWang Su & Boo (a member of ZICO IP)

  • Asia IP 2025 Copyright Rankings (Malaysia) – Tier 1
  • Asia IP 2025 Patent Rankings (Malaysia) – Patent Contentious – Tier 1, Patent Prosecution – Tier 2
  • Asia IP 2025 Trademark Rankings (Malaysia) – Trademark Contentious – Tier 1, Trademark Prosecution – Tier 2
  • Asian Legal Business (ALB) – Asia IP Rankings 2025 Malaysia – Tier 1
  • Benchmark Litigation Asia-Pacific 2025 – Intellectual Property – Tier 1 (Malaysia)
  • Chambers Asia-Pacific Rankings 2025 – Band 1 for Intellectual Property
  • IAM Patent 1000 – 2025 Gold Firm: Prosecution, Silver Firm: Litigation
  • IP Stars by Managing IP 2025 – Tier 2 – Patent disputes, Patent prosecution, Trade mark disputes, Trade mark prosecution, Copyright & related rights
  • Legal 500 2025 Ranking – Intellectual Property Tier 1
  • WTR 1000 2025: The World’s Leading Trademark Professionals – Gold Ranking for both ‘enforcement and litigation’ and ‘prosecution and strategy’
  • asialaw’s Highly Recommended 2024 – Intellectual Property (Malaysia)
  • The Global IP Awards 2024 – Trademark Litigation Firm of the Year (Malaysia)
  • Asia Business Law Journal (Malaysia Law Firm Awards 2023) – IP Enforcement
  • In-house Community Firm of the Year – 2023 Intellectual Property Firm of the Year

For more info, visit www.zicoip.com, or contact us for a consultation.

Client Alerts & Industry News

Key Contacts

Kamolchanok Sinhaseni
Director

  • IP, Law
  • Bangkok, Thailand.
  • +66 92 267 8777

Pawarisa (Fon) Suwannachote
Partner

  • IP, Law
  • Bangkok, Thailand.
  • +66 92 267 8777

Paramee Kerativitayanan
Partner

  • IP, Law
  • Bangkok, Thailand.
  • +66 92 267 8777

Linda Wang
Partner

  • IP, Law
  • Kuala Lumpur, Malaysia
  • +603 7890 5888

Su Siew Ling
Partner

  • IP, Law
  • Kuala Lumpur, Malaysia.
  • +603 7890 5888

Ong Boo Seng
Partner

  • IP, Law
  • Kuala Lumpur, Malaysia.
  • +603 7890 5888

Win Lei Tun
Sr. Associate

  • IP, Law
  • Myanmar
  • +959 976 654 544
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