What Does Lee International IP & Law Do?

Total employees105
HeadquartersSeoul
Founded1961

Lee International IP & Law Group is a distinguished full-service intellectual property law firm based in Seoul, South Korea. Founded in 1961 by Mr. Yoon-Mo Lee, the firm has a rich history of providing comprehensive services in all aspects of intellectual property, including patents, utility models, trademarks, designs, copyrights, domain names, and related litigation, enforcement, and transactions. They are renowned for their deep expertise, client-centric approach, and significant contributions to the development and protection of intellectual property rights in Korea and internationally. The firm serves a diverse range of clients, from startups and individual inventors to large multinational corporations, across various industries.

Where Is Lee International IP & Law's Headquarters?

HQ Function

The headquarters in Seoul serves as the central operational hub for all the firm's domestic and international intellectual property services, including client consultations, legal strategy development, case management, and administrative functions.

Notable Features:

Located in the Poongsan Building, a modern office complex in a key business district of Seoul, providing a professional, secure, and accessible environment for clients and staff. Specific architectural details are typical of contemporary high-rise office buildings.

Work Culture:

The work culture at Lee International IP & Law Group is characterized by a high degree of professionalism, rigorous legal analysis, collaborative teamwork among its attorneys and patent specialists, and a strong commitment to client service and ethical standards.

HQ Significance:

As the firm's sole office, the Seoul headquarters is crucial for coordinating all activities, maintaining its strong reputation in the Korean IP market, and serving as the primary point of contact for its extensive network of international clients and associates.

Values Reflected in HQ: The headquarters' professional and well-equipped environment reflects the firm's core values of integrity, excellence, expertise, client confidentiality, and a forward-thinking approach to intellectual property law.

Location:

While physically based in Seoul, Lee International IP & Law Group maintains a strong global presence by serving a diverse international clientele from numerous countries across North America, Europe, Asia, and other regions. The firm actively manages global IP portfolios, facilitates international patent and trademark filings through an extensive network of foreign associate firms, and represents clients in cross-border IP disputes and licensing negotiations. Their global functions are integral to protecting and enforcing clients' intellectual property rights worldwide.

Street Address:

14F, POONGSAN BUILDING, 23 Chungjeong-ro, Seodaemun-gu

City:

Seoul

State/Province:

N/A

Country:

South Korea

Where Else Does Lee International IP & Law Operate Around the World?

No additional office locations available.

Buying Intent Signals for Lee International IP & Law

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
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Corporate Finance
*Example signal, not calculated in real time

Who's Leading Lee International IP & Law? Meet the Executive Team

As of April 2025, Lee International IP & Law' leadership includes:

Terry Taehong LEE - Managing Partner
Sangphil LEE - Managing Partner
Seong Tahk KIM - Managing Partner
Yoon Suk LEE - Partner

Who's Investing in Lee International IP & Law?

Lee International IP & Law has been backed by several prominent investors over the years, including:

Privately Held Partnership

What Leadership Changes Has Lee International IP & Law Seen Recently?

Hire0
Exits0

Information regarding specific executive new hires or exits at Lee International IP & Law Group over the past 12 months is not broadly publicized, as is common with private law partnerships. Partner appointments and departures are typically announced through specialized legal channels or directly to clients and associates.

What Technology (Tech Stack) Is Used byLee International IP & Law?

Discover the tools Lee International IP & Law uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Lee International IP & Law Email Formats and Examples

Lee International IP & Law Group likely utilizes standard professional email address formats. Common patterns for law firms include combining the first initial and last name, or the full first name and last name, often separated by a period or underscore, followed by the company's domain.

[firstinitial][last]@leeinternational.com or [first].[last]@leeinternational.com

Format

example: tlee@leeinternational.com or terry.lee@leeinternational.com

Example

85%

Success rate

What's the Latest News About Lee International IP & Law?

The Legal 500January 2024

Lee International IP & Law Group Achieves Tier 1 Ranking in The Legal 500 Asia Pacific 2024 for Intellectual Property

Lee International IP & Law Group has been recognized as a Tier 1 firm for Intellectual Property in South Korea by The Legal 500 Asia Pacific 2024. This prestigious ranking underscores the firm's exceptional service, deep expertise, and strong market reputation in handling complex IP matters....more

Managing Intellectual Property (MIP)September 2023

Lee International IP & Law Group Named South Korea Patent Prosecution Firm of the Year by MIP Awards 2023

Lee International IP & Law Group was awarded 'South Korea Patent Prosecution Firm of the Year' at the Managing Intellectual Property (MIP) Asia-Pacific Awards 2023. This award recognizes their excellence, innovation, and leadership in patent prosecution services within the region....more

IAM Patent 1000June 2023

Lee International IP & Law Group Highly Ranked in IAM Patent 1000 2023

The IAM Patent 1000 2023 guide has once again recognized Lee International IP & Law Group as a leading firm for patent services in South Korea. The firm received high rankings for both patent prosecution and litigation, with several individual attorneys also being lauded for their expertise....more

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