For more than 15 years, Byunguk CHOI has practiced patent law across electronics and mechanical technology — electric circuits, medical devices, medical software, smart farm, semiconductors, blockchain, and AI — along with trademark practice for beauty and F&B brands.
As Managing Partner at Hangang IP Law Firm, he protects our clients' technical assets without compromise.
Drawing on broad practical experience across patent and trademark matters.
From asset design to dispute response, covering the full IP service lifecycle for technology companies.
Selected contributions and interviews featured in major Korean media.
Daily Defense
Article
Analysis of Palantir's technology and patent strategy, and the strategic response available to Korean defense companies.
MBC Newsdesk — The Trademark Squatter Problem
A broadcast interview addressing trademark squatters in China who pre-file K-brand marks for improper gain, and the practical response strategies available to Korean companies.
Watch video
XITY Smart City Magazine — Expert interview series
Part of XITY Magazine's expert interview series on the impact of generative AI across professional domains, this installment examines how AI is reshaping patent practice and where the opportunities lie.
Two contributed articles on the redefinition of design rights triggered by the spread of 3D printing, and an analysis of patent disputes between global companies over 3D-printing technology.
Contributing to the IP ecosystem through collaboration with public agencies, universities, associations, and the venture community.
Official designation and service-provider credentials held by Hangang IP Law Firm.
An overview of Hangang IP Law Firm — our team, services, and representative matters.
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