[International Arbitration]

• ICC arbitration regarding the development of 76mm caliber marine artillery of a warship

• ICC arbitration regarding the dispute on JV agreement

• ICC arbitration regarding loss caused by investment in the international mobile communication industry

• ICC arbitration regarding payment of dividend

• Arbitration regarding defective integrated computer system

• Arbitration regarding defective power plant

[U.S. IP Litigation]

• Global patent dispute on smartphones and tablet computers

• Global trade secret misappropriation case on the manufacturing process of grain-oriented electrical steel

• Patent infringement and IPR involving touch screen technology

• Patent infringement involving PI film technology

• Patent infringement involving patents related to battery fuel gauges in semiconductors

[Technology Corporation M&A and Investment]

• M&A deal between cloud service companies

• M&A deal between a software development company and a private equity fund

• M&A deal between AI robotics companies

• M&A deal between an AI vision software company and a major IT company

• Establishment of a Korean subsidiary company and contracting for early-stage investment

• Fundraising via ICO with a cryptocurrency token

[Patent]

• Patent infringement and invalidation case involving H.264 video data codec

• Patent infringement and invalidation case involving laser printer cartridge

• Patent infringement and invalidation case involving a search advertisement system for internet portal websites

• Patent infringement and invalidation case involving an escrow system

• Patent infringement and invalidation involving smartphones and tablet computers

• Patent infringement involving a manufacturing process of grain-oriented electrical steel

• Patent infringement and invalidation involving touch screen technology

• Patent infringement involving PI film technology

• Patent infringement on battery fuel gauges in semiconductors

• Global Free-To-Operate analysis on the manufacturing process of polyethylene with a metallocene catalyst

• Global Free-To-Operate analysis of AI object detection processes

• Patent portfolio management for various companies including medical operation robotics companies

[Trade Secret]

• Trade secret misappropriation regarding WCDMA and LTE mobile telecommunication repeaters and relay system between global mobile telecommunication companies

• Trade secret misappropriation regarding software source code for semiconductor manufacturing machinery

• Trade secret misappropriation regarding software source code of a famous game company

• Trade secret misappropriation involving the development of 76mm caliber marine artillery of a warship

• Trade secret misappropriation involving a manufacturing process of grain-oriented electrical steel

[Trademark]

• Trademark infringement cases brought by global luxury brand fashion companies

[Copyright]

• Copyright infringement case involving background music

• Copyright infringement case involving the appearance of an online shopping mall

• Copyright infringement case involving the client's unauthorized access to the computer server system

• Copyright infringement case involving the provision of cloud service as SaaS

• Copyright infringement case involving the provision of cloud personal video recorder service in smart TV

• Copyright infringement case involving software code for a semiconductor manufacturing machine

• Copyright infringement case involving various software such as CAD, DBMS

[License]

• Dispute on the breach of licensing terms and conditions regarding computer software such as OS, CAD, office programs, DBMS, ERP

• Licensing API and libraries regarding automatic vision detection program

• Licensing API and libraries regarding the computer program for autonomous driving cars

• Licensing various technologies and IPRs

[Entertainment]

• Publicity right infringement cases for celebrities

• Artist management contracts

• Various entertainment contacts including film contact, photography and videography contract, and video production contract

• Establishment of an integrated management system for actors and actresses

[Employee Invention]

• Dispute on the reasonable compensation for employee inventions

• Establishment of a company policy on fair compensation for employee inventions

[Domain Name]

• Domain name disputes over squatting

[Franchise]

• Franchise agreements for various food restaurants

[Computer Software Development Projects]

• Contract breach claim involving the implementation of a development agreement for the integrated system regarding governmental and judicial criminal record

• Dispute surrounding the completion of a project for the development of an integrated information system regarding a global insurance company

• Negotiation and counseling regarding the method of performing a project for the development of AUTOSAR software system according to the agile model

• Negotiation and contracting for computer software development projects according to the waterfall model and agile model

[Copyright Infringement of Computer Software]

• Copyright infringement case on the client's unauthorized access to the computer server system

• Copyright infringement case on providing cloud service as SaaS

• Copyright infringement case on providing cloud personal video recorder service in smart TV

• Copyright infringement case on software code for semiconductor manufacturing machine

• Copyright infringement case on various software such as CAD, DBMS

[Developer's Liability for Defective Computer Software]

• Dispute regarding the defect of developed software for a banking and financing information system

• Dispute regarding the defect of developed software for a major hospital's medical record management system

[Misappropriation of Computer Software Code]

• Misappropriation of software source code for semiconductor manufacturing machinery

• Misappropriation of software source code of a popular internet and mobile game company

[IP and Ownership of Developed Computer Software]

• Dispute on the IP and ownership of jointly developed software for an automatic artillery system

• Dispute on the IP and ownership of jointly developed software for an AI vision detection

• Dispute on the IP and ownership of jointly developed game software

[Computer Software Licensing]

• Licensing API and libraries regarding automatic vision detection program

• Licensing API and libraries regarding the program for autonomous driving cars

[Game]

• M&A and investment agreement between gaming companies

• Use of service and privacy agreement for the users of game software products

• Game development and publishing agreement

• IP infringement cases

• Dispute on the IP and ownership of jointly developed game software

[Fintech]

• Initial Coin Offering (ICO)

• Regulations regarding token-based business models

• Regulations regarding blockchain business models

• Regulations regarding cryptocurrency and its financial derivative exchanges

[Cloud Computing]

• Regulations on storing and processing data regarding personal information, financial information, or medical information in cloud server

• Regulations on transferring data to the cloud server overseas

• Regulations on the security requirements for a cloud computing service

• Cloud Service Level Agreement (SLA)

• Dispute on the failure of cloud computing service

• Structure of the new legislation on cloud computing

[AI]

• Regulations on collecting and processing massive data by AI system

• Dispute on the loss incurred by AI system

• Patent Litigation Guide in South Korea (Law & Practice - Chambers Global Practice Guide, Chambers Partners, 2020, Co-authored with Un Ho Kim, Jung Hyon Jun, and Hayoun Chun)
• Intellectual Property Right Assignments Q&A in South Korea (Practical Law Cross-Border Resource Center, Thomson Reuters, 2019, Co-authored with Un Ho Kim, Sun Chang, and Jung Hyun Uhm)
• Intellectual Property Right Licensing in South Korea (Practical Law Cross-Border Resource Center, Thomson Reuters, 2019, Co-authored with Un Ho Kim, Sun Chang, and Jung Hyun Uhm)
• A Study on the Calculation of Damages in Patent Infringement Matters with a Focus on Enhanced Damages for Willful Infringement and Misuse (The Collection of Speech Materials for IAKL’s 27th Annual Conference, IAKL, 2019)
• A Study on the Practical Issues in IP Litigations Involving Computer Software (The Collection of Research Papers for Korean IP Lawyers Association (KIPLA) Seminars, 2019)
• A Study on the Reform of Court's Appraisal System in Copyright Infringement Cases Involving Computer Software (The Collection of Research Papers for Advanced Training for Korean Judges, Korea Supreme Court, 2018)
• A Study on the Practical Issues in Copyright Infringement Litigation Involving Computer Software (The Collection of Research Papers for Bench and Bar Conference, Seoul Central District Court, 2018)
• A Study on the Global Regulations on Cloud Computing – Including the Review on the Access Right to the Data Stored in Cloud Servers Located Overseas and Restrictions on Extraterritorial Transfer of Data - (The Collection of Research Papers on Cloud Computing Industry, NIPA, 2018)
• A Study on Various IP Issues in Licensing Contracts (The Collection of Research Papers for Seoul National University Joint Disciplinary Conference, Seoul National University Law Research Institute, 2017)
• A Study on the Patent Exhaustion Doctrine (A Ph.D. Thesis, Seoul National University Graduate School of Law, 2014)
• A Study on the International Copyright Exhaustion Including the Review on U.S. Supreme Court's Holding in Kirtsaeng v. John Wiley & Sons, Inc. 133 S.Ct. 1351 (2013) (Law & Technology, Vol. 9, No. 3, Seoul National University Center of Law and Technology, May. 2013)
• A Study on the Copyright Issues Surrounding Internet TV Program Recording and Transmission Service - Including the Reviews on the Decisions of the Supreme Court of Japan in Maneki TV case and Rokuraku II case – (Law & Technology, Vol. 8, No. 5, Seoul National University Center of Law and Technology, Sep. 2012)
• A Study on the Legal Protection of Ideas (Law & Technology, vol.7, No.5, Seoul National University Center of Law & Technology November 2011)
• A Study on the Legal Issues Surrounding Cloud Computing and their Solutions (Law & Technology, Vol 7. No.5. Seoul National University Center of Law & Technology, 2011)
• A Study on the Legal Issues Surrounding Cloud Computing and their Solutions (A Master's Thesis, Seoul National University Graduate School of Law, 2011)
• Calculation of Damages in Patent Infringement Matters with a Focus on Enhanced Damages for Willful Infringement and Misuse (English Speech at IAKL's 27th Annual Conference, Seoul National University, 2019)
• Practical Issues in IP Litigations Involving Computer Software (Lecture at the Korean IP Lawyers Association (KIPLA), 2019)
• Reform of Court's Appraisal System in Copyright Infringement Cases Involving Computer Software (Lecture to Korean Judges at Advanced Training Session, Korea Supreme Court, 2018)
• Practical Issues in Joint Research and Development Agreement (Lecture to the Legal Department in Hyundai Motor Group, Hyundai Motor Group, 2018)
• Practical Issues in Copyright Infringement Litigations Involving Computer Software (Lecture to Korean Judges and IP Lawyers at Seoul Central District Court, 2018)
• Various IP Issues in Licensing Contracts (Lecture to the Professors of Seoul National University at Seoul National University, 2017)
• Features and effect of passed Cloud Computing Improvement and User Protection Act (Lecture at the Korea Chamber of Commerce and Industry, 2015)
• Legal issues regarding computer program and Korea patent law' (Lecture at the Korea Intellectual Property Office for patent examine officers, 2014)
• Legal issues surrounding international arbitration agreement and various international arbitration institutions' procedural rules KCAB, ICC, HKAIC, SIAC (Lecture at the Korean Commercial Arbitration Board, 2012)
• Member of various advisory committees for the Korean Government including Korean Ministry Of Science and ICT, National IT Industry Protection Agency, Korea Intellectual Property Office, Korea Internet & Security Agency
• Chair of North and South America Committee in Seoul Bar Association
• President of the All-Alumni Association of Seoul Science High School
• IAKL Speech on Patent Damage Calculation & Mentoring Session (SNU Law News, September 18, 2019)
• Research Conference on the IP Issues in a Licensing Contract at Seoul National University (Ohmynews, December 24, 2017)
• Issues on the Upcoming Cloud Computing Act (Junggieconomy, June 3, 2015)
• Activities of the Governmental Committee for Drafting Cloud Computing Act (Softhouse, August 16, 2012)
• Winning on the Worldwide Trade Secret Dispute between Global Telecommunication Companies (Hankookilbo, January 25, 2012)
• Winning on the International Trade Secret Dispute Regarding a Naval Artillery (KBS News, January 10, 2012)