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徐大鉉 律师

T.+82-2-3703-1738 F.+82-2-737-9091/9092
徐大鉉 律师
徐大鉉 律师

徐大鉉律师

T.+82-2-3703-1738 F.+82-2-737-9091/9092 E.daehyun.seo@kimchang.com

Areas of Expertise

Bio

Dae Hyun Seo is a highly skilled attorney specializing in intellectual property law at Kim & Chang, possessing extensive experience across multiple facets of IP practice, including patents, trademarks, copyrights, trade secrets, and unfair competition.

He represents both multinational corporations and leading Korean enterprises in complex civil and criminal litigation that encompasses intricate technological issues across various industries, such as semiconductors, batteries, automotive, pharmaceuticals, specialty gases, and industrial tools. Mr. Seo has a proven track record of successfully navigating technical disputes by collaborating with experts and effectively organizing relevant legal issues.

Additionally, he has substantial experience managing IP disputes in sectors where trademarks and copyrights are critical, including consumer goods, fashion, entertainment, publishing, software, music, and film.

Mr. Seo also serves as legal and strategic advisor to various domestic and international clients on all aspects of intellectual property, including IP-related transactions and IP licensing.

Moreover, he regularly counsels information technology companies, including those in the gaming industry, on a wide range of legal matters related to intellectual property disputes and industry-specific challenges, including relevant agreements and government regulations.

Profile

Experience

  1. Kim & Chang (2009-Present)

Representative Activitiesshow

Awards

  • The World's Leading Trademark Professionals (World Trademark Review (WTR) 1000, 2025)
  • Rising Stars Awards Asia-Pacific 2022: Patent (Euromoney, 2022)

Publications/Activities
    • Supreme Court Establishes Criteria for Application of UCPA’s "Catch-All" Provision (Co-author, World Trademark Review Daily, 2020) 
    • European Lawyer Reference – Gaming Law (First edition 2012): "South Korea" Chapter (Co-author, Thomson Reuters, 2012)

Education

    UCLA School of Law (LL.M., 2016)

    Judicial Research and Training Institute of the Supreme Court of Korea (2009)

    College of Law, Seoul National University (LL.B., 2006)

Qualifications

    Admitted to bar, Korea, 2009; New York, 2017

Languages

Korean and English

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徐大鉉
律师


T. +82-2-3703-1738      
F. +82-2-737-9091/9092
     


  




Dae Hyun Seo is a highly skilled attorney specializing in intellectual property law at Kim & Chang, possessing extensive experience across multiple facets of IP practice, including patents, trademarks, copyrights, trade secrets, and unfair competition.

He represents both multinational corporations and leading Korean enterprises in complex civil and criminal litigation that encompasses intricate technological issues across various industries, such as semiconductors, batteries, automotive, pharmaceuticals, specialty gases, and industrial tools. Mr. Seo has a proven track record of successfully navigating technical disputes by collaborating with experts and effectively organizing relevant legal issues.

Additionally, he has substantial experience managing IP disputes in sectors where trademarks and copyrights are critical, including consumer goods, fashion, entertainment, publishing, software, music, and film.

Mr. Seo also serves as legal and strategic advisor to various domestic and international clients on all aspects of intellectual property, including IP-related transactions and IP licensing.

Moreover, he regularly counsels information technology companies, including those in the gaming industry, on a wide range of legal matters related to intellectual property disputes and industry-specific challenges, including relevant agreements and government regulations.






    1.   Kim & Chang (2009-Present)





Awards

  •   The World's Leading Trademark Professionals (World Trademark Review (WTR) 1000, 2025)
  •   Rising Stars Awards Asia-Pacific 2022: Patent (Euromoney, 2022)

Publications/Activities

  •   Supreme Court Establishes Criteria for Application of UCPA’s "Catch-All" Provision (Co-author, World Trademark Review Daily, 2020) 
  •   European Lawyer Reference – Gaming Law (First edition 2012): "South Korea" Chapter (Co-author, Thomson Reuters, 2012)





Education

    UCLA School of Law (LL.M., 2016)

    Judicial Research and Training Institute of the Supreme Court of Korea (2009)

    College of Law, Seoul National University (LL.B., 2006)


Qualifications

    Admitted to bar, Korea, 2009; New York, 2017


Languages
  •    Korean and English





知识产权 ,  知识产权纠纷 ,  著作权 ,  反不正当竞争 ,  广播·电信 ,  游戏·度假村·娱乐 ,  企业并购 ,  商业秘密·企业信息保护团队 ,  IP Transactions ,  产品责任·消费者索赔