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Dae-jin Park

Dae-jin Park

Partner, Patent Attorney

Practice Areas
Prosecution of domestic and foreign patent applicationsPatent and trademark trialsCounseling on IP prosecution, trials and litigation

Profile

Daejin Park is a patent attorney at AJU KIM CHANG LEE specializing in the field of mechanical engineering. He handles a wide range of IP-related matters including patent prosecution, trials, and litigation for domestic clients in industries such as machinery, automobiles, and household appliances. With over 15 years of experience as a patent examiner in the mechanical division of the Korean Intellectual Property Office (KIPO), Mr. Park brings deep technical and legal insight into patent prosecution, disputes, and litigation. Leveraging his expertise, he also advises clients on patent infringement analysis, design-around strategies, technology transfers, and licensing agreements. In addition to his legal practice, Mr. Park actively provides lectures and training on patent and intellectual property law to companies and universities. He also offers strategic consulting and legal advisory services to venture companies regarding the acquisition and protection of IP rights.

Technical Expertise

Mechanical engineering

o Automotive

o Construction engineering

Electronics

o Home appliances

o Personal devices

Software

o Personal certifying system

o BM

o Financial system

Areas of Practice

Prosecution of domestic and foreign patent applications

Patent and trademark trials

Counseling on IP prosecution, trials and litigation