Mr. Jaehyun Jung is a patent attorney specializing in electrical and electronic engineering. Since passing the patent attorney examination in 2020 and joining LEE & MOCK IP in 2022, he has been delivering expert intellectual property services across the electrical, electronic, information and communications technology (ICT), and artificial intelligence (AI) sectors.

Leveraging his deep understanding of mobile communication technologies, Mr. Jung handles patent matters for 4G LTE, 5G NR, and next-generation 6G communications. His expertise extends to analyzing core components of standard-based technologies across 3GPP standards, specifically in RAN1 (Physical Layer), RAN2 (Radio Protocols), and SA/SR (Services & System Aspects / Requirements). In addition, he manages domestic and international patent prosecutions, drafts specifications, reviews claims, establishes global filing strategies, and responds to Office Actions (OAs) for inventions such as MIMO, beamforming, channel coding, reference signals, radio resource control, UE operations, network procedures, sidelink, Wi-Fi, satellite internet, and V2X. Furthermore, he is actively involved in standard patent mapping, benchmarking technical specifications of international standard organizations against patent portfolios.

In the field of AI, Mr. Jung manages numerous domestic and international patent applications aimed at securing robust rights for deep learning/machine learning algorithms, computer vision, natural language processing (NLP), generative AI models, and data processing technologies. Combining his engineering expertise with extensive global patent prosecution experience, he excels at crystallizing the core of inventions into effective claim scopes, ensuring that his clients’ cutting-edge technologies are powerfully protected as premier IP assets in the global market.