[Intellectual Property Rights]
1) Patent Infringement (Case on the merits, provisional disposition, criminal complaint)
• Handled patent infringement case involving numerous mobile applications (programs) such as fingerprint authentication technology for online financial services
• Handled patent infringement case involving H.264 (video encoder program) technology
• Handled patent infringement case involving customer information leakage prevention system (program)
• Handled patent infringement case involving mobile phone parts gasket (electrical and electronic) technology
• Handled patent infringement case involving FPC electroplating (electrical and electronic) technology
• Handled patent infringement case involving HiDR Inj. (pharmaceutical/bio) technology
• Handled patent infringement case involving Sarpogrelate Hydrochloride (pharmaceutical/bio) technology
• Handled patent infringement case involving combustion accelerator (chemical) technology
• Handled patent infringement case involving cosmetics compositions (chemical)
• Handled patent infringement/unfair competition (shape imitation) case involving Dyson bladeless fans (machines)
• Handled patent infringement case involving robot cable control device (machine) technology
• Handled patent infringement case involving unmanned locker technology (machine and program)
• Handled patent infringement case involving biosensor measuring instruments (machine and program)
• Handled numerous other cases on the merits, provisional disposition cases and criminal cases (complaints and defenses) and provided advisory services involving patent infringement 

2) Trademark/Unfair Competition (Case on the merits, provisional disposition, criminal complaint)
• Handled numerous trademark infringement and unfair competition cases involving the trademark ‘Gobong Gimbap’
• Handled unfair competition case involving the trademark ‘Gyeongbokgung’
• Handled trademark infringement case involving the trademark ‘Goryeochon’
• Handled trademark infringement case involving the trademark ‘Sang-A Pharmaceutical’
• Handled numerous provisional disposition cases requesting the prohibition of trademark infringement for the trademark ‘Samsung’
• Handled trademark infringement case involving the trademark ‘POP’
• Handled numerous trademark infringement and unfair competition cases involving the logo of ‘CheongKwanJang’
• Handled trademark infringement case involving the trademark ‘No-Brand’
• Handled trademark infringement case involving the trademark ‘Hall of Fame’ (used in open markets)
• Handled unfair competition case involving the trademark ‘Kumho’
• Handled numerous other cases on the merits, provisional disposition cases and criminal cases (complaints and defenses) and provided advisory services involving trademark infringement
 
3) Copyright (Case on the merits, provisional disposition, criminal complaint)
• Handled copyright infringement case involving BackupXcelerator program
• Handled copyright infringement case involving Payment Gateway program
• Handled copyright infringement case involving SymphonyNet (middleware) program
• Handled copyright infringement case involving 3D puzzle model
• Handled copyright infringement case involving self-directed learning programs and examination documents
• Handled copyright infringement case involving recipe book in which the claim was filed to the Korea Trade Commission
• Handled copyright infringement case involving handbags
• Handled case in which a claim for confirmation was made regarding the non-existence of the status of a filmmaker
• Handled numerous copyright infringement cases involving StaaS (Storage as a Service)
• Handled numerous other cases on the merits, provisional disposition cases and criminal cases (complaints, defenses) and provided advisory services involving copyright infringement
 
4) Design Right (Case on the merits, provisional disposition cases, criminal complaint)
• Handled design right infringement and unfair competition case involving I-Face phone case
• Handled design right infringement case involving IRIVER cell phone case
• Handled design right infringement case involving AirPod case
• Handled design right infringement case involving construction material
• Handled numerous other cases on the merits, provisional disposition cases and criminal cases (complaints and defenses) and provided advisory services involving design right infringement
 
[Trade Secret]
• Handled trade secret infringement case involving technical information for RIA program
• Handled trade secret infringement case involving VAN’s business information
• Handled trade secret infringement case involving factory blueprints
• Handled trade secret infringement case involving air conditioner fan technology
• Handled trade secret infringement case involving customer information of used car association
• Handled trade secret infringement case involving pharmaceutical technology
• Handled trade secret infringement case involving indoor ventilation system technology
• Handled numerous other cases on the merits, provisional disposition cases and criminal cases (complaints and defenses) and provided advisory services regarding trade secret infringement  
 
[Personal Information, IT]
• Handled case in which an application was filed for Internet address dispute resolution (Internet Address Dispute Resolution Committee)
• Advised the Personal Information Commission on the Personal Information Protection Act
• Advised KISA (Korea Internet & Security Agency) regarding the Digital Signature Act and Act on Promotion of Information and Communications Network Utilization and Information Protection
• Handled case involving a claim for annulment of a decision that requested disclosure (or non-disclosure) of information
• Handled dispute cases involving various services for computer program development

 

[SME Technology Infringement Dispute Cases]
• Infringement case involving camera module cleaning device technology of SME
• Infringement case related to misappropriation of unmanned convenience store robot technology of SME
• Mediation involving integrated personal information utilization system of SME
• Mediation involving learning software of SME
• Investigated unfair competition case at Korean Intellectual Property Office regarding theft of coding block technology
• As an attorney at the SME Legal Support Center of the Ministry of SMEs and Startups, advised on numerous SME technology infringement cases