Law Firms · Patent Law · Taipei, Taipei County, Taiwan · Updated November 2026

Patent Lawyers in Taipei, Taipei County, Taiwan (2026)

Find patent law firms in Taipei, Taiwan: profiles, offices and direct contacts.

Photo: Timo Volz / Unsplash

There are 4 patent law firms in Taipei, Taiwan on Global Law Lists, each with an address, website and practice areas. 3 firms list a phone number (see contact numbers). Outside Taipei, the nearest others are in Taiwan (132 km). Compare with all 18 law firms in Taipei and patent law firms worldwide.

Tai E International Patent & Law Office is a law firm in Taipei, Taiwan.

Capabilities/Areas:Practice: General Practice

Address: 9th Floor, No 112 Sec 2, Chang-An E Road, Taipei, Taiwan

Address: 9th Floor, No 112 Sec 2, Chang-An E Road

State: Taipei

Country: Taiwan

Top Team International Patent & Trademark Office is a law firm located in Taipei, Taiwan.

Capabilities/Areas:Practice: General Practice

Address: 3F-2, No. 3-2, Park St, Nankang District, R.O.C.(Bldg. H, Nankang Software Park), Taipei, Taiwan

Address: 3F-2, No. 3-2, Park St., Nankang District, R.O.C.(Bldg. H, Nankang Software Park)

State: Taipei

Country: Taiwan

Taipei commercial law firm founded in 1965, advising on transactions, disputes and intellectual property.

Capabilities/Areas:Practice: Banking and Finance Law

Address: 11F, No. 100, Songren Rd, Xinyi Dist, Taipei City 110016, Taiwan (R.O.C.)

Address: 11F., No. 100, Songren Rd., Xinyi Dist., Taipei City 110016, Taiwan (R.O.C.)

State: Taipei

Country: Taiwan

Where is the nearest patent lawyer outside Taipei?

  1. Apip Patent & Trademark FirmTaiwan132 km
  2. Taiwan International Patent & Law OfficeTaiwan132 km
  3. Jaw-Hwa International Patent & Trademark & Law OfficesTaiwan132 km
  4. Li Young Intl Patent & Trademark OfficeTaiwan132 km
  5. Saint Island International Patent & Law OfficesKaohsiung, Taiwan297 km
  6. Letters & Thoo Patent and Trade Mark AttorneysHong Kong811 km

What does a patent lawyer do?

Patent law covers inventions: patentability and freedom-to-operate searches, drafting and prosecuting patent applications, oppositions and post-grant challenges, licensing and technology transfer, and infringement litigation. Patents are granted country by country or through regional offices, and in many countries patent attorneys are a separate regulated profession.

How do I choose a patent lawyer in Taipei?

  1. Check for a technical background in your field, such as chemistry, software or engineering.
  2. Ask which patent offices the lawyer or attorney files at directly and where local agents are used.
  3. Keep the invention confidential and bring drafts, lab notes and any earlier disclosures or filings.
  4. Confirm the lawyer is admitted and in good standing with the bar or law society in Taiwan, and ask who will handle your matter.

Contact numbers for patent law firms in Taipei

  1. Lee and Li Attorneys-at-LawTaipei, Taiwan+886-2-2763-8000
  2. Tai E International Patent & Law OfficeTaipei, Taiwan+886225061023
  3. Tsar & Tsai Law FirmTaipei, Taiwan886-2-66386999

As listed on each profile. Profiles compiled from public sources are unverified until the firm claims them; call to confirm before you rely on a number.

Questions about patent lawyers in Taipei

Where is the nearest patent lawyer to Taipei?

Outside Taipei: Apip Patent & Trademark Firm in Taiwan (132 km), Taiwan International Patent & Law Office in Taiwan (132 km) and Jaw-Hwa International Patent & Trademark & Law Offices in Taiwan (132 km), in a straight line.

What are the contact numbers of patent law firms in Taipei?

As listed on their profiles: Lee and Li Attorneys-at-Law (+886-2-2763-8000), Tai E International Patent & Law Office (+886225061023) and Tsar & Tsai Law Firm (886-2-66386999).

Hiring a lawyer or law firm in Taipei

Read the guide

Find a Lawyer in Taipei, Taiwan

Taipei is the legal and commercial capital of Taiwan, home to the majority of the island's approximately 12,000 licensed lawyers (lushi). The Taipei Bar Association is the largest bar organization, overseeing practitioners who serve Taiwan's world-leading semiconductor, electronics manufacturing, technology, and financial services industries. Premier law firms include Lee and Li Attorneys-at-Law, Tsar & Tsai Law Firm, Formosa Transnational Attorneys at Law, and Baker McKenzie (Taipei), concentrated in the Xinyi, Da'an, and Zhongshan districts.

Taipei hosts the Taiwan High Court, the Taipei District Court, the Intellectual Property and Commercial Court, and the Supreme Court of the Republic of China. The Chinese Arbitration Association Taipei (CAA) provides arbitration services for domestic and cross-strait commercial disputes.

Frequently Asked Questions About Legal Services in Taipei

1. What are typical legal fees in Taipei?

Senior partners at major Taipei firms charge between NT$10,000 to NT$25,000 per hour (approximately $310–$775 USD). Mid-level associates typically bill at NT$5,000 to NT$12,000 per hour ($155–$370 USD). Smaller firms and solo practitioners offer rates from NT$3,000 to NT$8,000 per hour ($93–$248 USD). Many firms offer fixed-fee packages for corporate transactions and regulatory filings.

2. What are the key practice areas in Taipei?

Taipei attorneys specialize in semiconductor IP and technology licensing, corporate M&A, capital markets and securities law, banking and finance, international trade, and cross-strait investment. Growing areas include data privacy compliance (PDPA), ESG and sustainability law, fintech regulation, and renewable energy project development.

3. How does the Taiwan court system operate?

Taiwan uses a three-tier judicial system. The Taipei District Court handles first-instance civil and criminal matters. The Taiwan High Court serves as the appellate court, and the Supreme Court handles final appeals on legal issues. The specialized Intellectual Property and Commercial Court adjudicates IP disputes and major commercial cases with dedicated technical examiners.

4. What industries drive legal work in Taipei?

Taiwan's semiconductor industry (TSMC, MediaTek, UMC) generates enormous legal demand for IP licensing, export controls, and technology transactions. Other major sectors include electronics manufacturing (Foxconn/Hon Hai, ASUS, Acer), financial services, petrochemicals (Formosa Plastics Group), and a thriving biotech and pharmaceutical sector.

5. Can foreign lawyers practice in Taipei?

Foreign lawyers may register as foreign legal consultants with the Ministry of Justice to advise on their home jurisdiction's law. They cannot represent clients in Taiwan courts or advise on Taiwan law. International firms often work in partnership with leading domestic practices for cross-border matters.

6. What arbitration and ADR options are available?

The Chinese Arbitration Association Taipei (CAA) is Taiwan's primary arbitration institution, handling domestic and international commercial disputes. The Taiwan Arbitration Act is modeled on the UNCITRAL Model Law. Mediation services are available through courts and the CAA, and are commonly used in construction, insurance, and commercial disputes.

7. How long do court proceedings take in Taipei?

First-instance civil litigation in the Taipei District Court typically takes 12 to 18 months. IP and Commercial Court proceedings average 12 to 24 months for complex patent cases. Appeals may add another 6 to 12 months at each appellate level. Taiwan courts have introduced electronic filing and video conferencing to improve efficiency.

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