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Ropes & Gray LLP

Intellectual Property

Band 2Asia-Pacific RegionAsia-Pacific 2022 View ranking table
chambers review
department information
chambers review
department information

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What the team is known for

Ropes & Gray houses a talented group with a focus on IP litigation between China, South Korea and the USA. Key strengths in patent infringement litigation for technology and pharmaceutical companies in addition to being well versed in copyright and trade mark issues. Also handles transactional matters involving a range of IP assets. Specialist knowledge of the pharmaceutical and semiconductor industries. Leverages support from teams in Boston, New York, Silicon Valley and Washington, DC to coordinate mandates for leading US-headquartered corporates.

Work highlights

Ropes & Gray acted as lead counsel for South Korea-based CJ CheilJedang and its subsidiaries on an ITC investigation initiated by Ajinomoto regarding two patents directed to methods of producing tryptophan.

Notable practitioners

The key contacts for the firm's IP offering are Geoffrey Lin in Shanghai, and David Chun in Seoul.

Department Information

This content is provided by Ropes & Gray LLP.


For over 150 years, our global intellectual property group has provided clients across the world with a broad spectrum of IP services, handling cutting-edge cases, transactions and other strategic matters from six offices in key cities across the United States – Boston, Chicago, New York, San Francisco, Silicon Valley, and Washington, D.C. and four international offices in London, Shanghai, Tokyo, and Seoul. On the ground across three different continents, our intellectual property professionals provide clients with around-the-clock, top-tier IP support on an international stage.

To learn more about our practice, please visit:

Intellectual Property

Ropes & Gray LLP


Prudential Tower

800 Boylston Street




MA 02199-3600

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