Insights

Global IP footprint Lee International is a long-established Korea-based IP and full-service law firm with an international client base (approximately 80% from the US, Europe, and Japan) and a strong cross-border capability including foreign attorneys, presenting opportunities to offer multinational IP enforcement, patent prosecution, and cross-border licensing services.

Fortune 100 Focus The firm serves many Fortune 100 companies in IT, biotechnology, and engineering sectors, indicating high-value, complex matters and potential for expanded partnerships in patent strategy, portfolio management, and advanced technology litigation support.

Expanded Services Beyond IP, the firm has grown into areas like disputes, arbitration, corporate law, tax, customs, M&A, and finance, creating cross-sell opportunities for integrated legal solutions, compliance programs, and regulatory advisory for multinational clients.

Cybersecurity Risk Recent ransomware incident highlights a need for cybersecurity and data protection services, incident response readiness, and breach prevention consulting for a high-profile law firm and its clients, offering a pathway to cybersecurity resilience engagements.

Strategic Alliances Historical mergers and affiliations (notably with Dentons in 2019 and various subsidiary services) suggest openness to collaboration, alliance-based engagements, and joint service offerings that can be leveraged for co-sell opportunities and referral networks.

Similar companies to Lee International IP & Law

Lee International IP & Law Tech Stack

Lee International IP & Law uses 8 technology products and services including Microsoft 365, Font Awesome, jQuery Migrate, and more. Explore Lee International IP & Law's tech stack below.

  • Font Awesome
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • YouTube
    Video Players
  • Google Analytics
    Web Analytics
  • Google Search Console
    Web Analytics

Lee International IP & Law's Email Address Formats

Lee International IP & Law uses at least 4 email formats:
Lee International IP & Law Email FormatsExamplePercentage
FLast@leeinternational.comJDoe@leeinternational.com
62%
FMLast@leeinternational.comJMDoe@leeinternational.com
15%
FiLast@leeinternational.comJoDoe@leeinternational.com
15%
Last@leeinternational.comDoe@leeinternational.com
8%

Frequently Asked Questions

What is Lee International IP & Law's phone number?

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You can contact Lee International IP & Law's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Lee International IP & Law's official website and social media links?

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Lee International IP & Law's official website is leeinternational.com and has social profiles on LinkedIn.

How much revenue does Lee International IP & Law generate?

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As of October 2026, Lee International IP & Law's annual revenue is estimated to be $500M - $1B.

What is Lee International IP & Law's SIC code and NAICS code?

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Lee International IP & Law's SIC code is 8111 - Legal Services and NAICS code is 5411 - Legal Services.

How many employees does Lee International IP & Law have currently?

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As of October 2026, Lee International IP & Law has approximately 105 employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Managing Partner / Patent Attorney: T. T. K., Vice President: J. J. and Director: A. S. T. Explore Lee International IP & Law's employee directory with LeadIQ.

What industry does Lee International IP & Law belong to?

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Lee International IP & Law operates in the Legal Services industry.

What technology does Lee International IP & Law use?

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Lee International IP & Law's tech stack includes Microsoft 365, Font Awesome, jQuery Migrate, Modernizr, Google Tag Manager, YouTube, Google Analytics and Google Search Console.

What is Lee International IP & Law's email format?

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Lee International IP & Law's email format typically follows the pattern of FLast@leeinternational.com. Find more Lee International IP & Law email formats with LeadIQ.

When was Lee International IP & Law founded?

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Lee International IP & Law was founded in 1961.
Lee International IP & Law logo

Lee International IP & Law

Legal ServicesSeoul, South Korea51-200 Employees

Lee International IP & Law, founded in 1961, began as one of Korea’s first intellectual property practices and has since grown into a full-service firm with an international outlook. Headquartered in Seodaemun-gu, Seoul, it serves a global clientele that includes U.S., European and Japanese companies, among them Fortune 100 firms in information technology, biotechnology and engineering. The firm maintains a sizeable professional team, including senior partners with prominent judicial backgrounds and a multilingual staff able to support cross-border matters. 
Lee International maintains affiliations with subsidiary groups that provide specialized services in patent disputes and licensing, branding and identity consulting, and trade and investment, along with finance, customs, tax, accounting and public relations matters. It also has a noted trade remedy practice, particularly in antidumping cases. In August 2019, Dentons announced a strategic collaboration with Lee International, signaling a broader international reach.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
5411 - Legal Services
Founded
1961
Employees
51-200

Section iconFunding & Financials

  • $500M - $1B

    Lee International IP & Law's revenue is estimated to be in the range of $500M - $1B

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