Since passing the patent examination in 2020, Youngjoo Moon has been a patent attorney at Lee&Mock IP, specializing in intellectual property rights in high-tech fields such as electricity, electronics, telecommunications, artificial intelligence (AI), robots, autonomous driving, medical artificial intelligence, batteries, blockchain, factory automation, and power systems.

She is in charge of various technology fields such as semiconductors, image sensors, displays, 5G, and 6G, and has abundant practical experience from patent applications, trials and litigation, infringement analysis, domestic and foreign OA responses, and patent maps and IP strategy advice.
Double majors in mathematics and physics have strengths in securing effective rights and responding to disputes based on a fundamental understanding of technology.