Chang Tsi & Partners

Chang Tsi & Partners

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China

Lawyers

Ron Tsi

Ron Tsi

Chang Tsi & Partners, China

Work Department

Intellectual Property/Corporate Law/ IP Commercial & Others /Copyright /Trademark

Position

Attorney at Law

Languages

English, Chinese (Mandarin)

Memberships

  • ·INTA, China Global Advisory Council

  • ·INTA, Brand Restrictions Committee

  • ·MARQUES, Unfair Competition Team

Education

  • ·Master of Business Management, South Hampton University (2015)

  • ·L.L.M., Fordham University (2014)

Personal

Ron Tsi is an attorney at law and currently serves as the Head of the Business Development Department at Chang Tsi & Partners. Since 2015, he has specialized in the trademark field, with a primary focus on client relationship management and coordination of outbound trademark cases.

Fluent in Mandarin, Cantonese, English, Japanese, and Korean, Ron is able to communicate seamlessly with intellectual property professionals across the globe.

With a solid legal background in China, he has advised over 50 global start-ups on cost-effective IP strategies for entering the Chinese market. His clients span diverse industries, including a Canadian seafood company, a Dubai-based chocolate brand, and a U.S. skateboard manufacturer. Through extensive work with clients in high-tech, food, and pharmaceutical sectors, Ron has gained substantial expertise in managing IP matters not only in China but also across the U.S. and the EU.

Publication

  • ·China's New Anticounterfeiting Landscape: Strategic Moves for Rights Holders. INTA Daily News (2026)

  • ·Trade Dress Protection in China, INTA Daily News (2025)

  • ·Suchy, Donna P., ed. IP Protection in China, Second Edition, ABA Book Publishing, 2025, Contributions to the revision of chapter Trade Secret Protection in China.

  • ·An analysis of right holder's claim for damage in the IP criminal cases - Case Study of Mondelez, INTA Daily News (2024)

  • ·Introduction to China’s Practice on NFT Digital Artworks in the Context of Metaverse, INTA Daily News, 2023

Selected Awards

  • INTA Rising Star - 2025

Speech

  • ·New Trademark Examination Guidelines, Tilleke & Gabbins, Thailand, 2022

  • ·China Intellectual Property Law and Related Trend, ISDE Higher School of Economics and Law in Madrid, Spain, 2023

  • ·Chinese Trademark Law, Máster en Propiedad Industrial, Intelectual, Competencia y Nuevas Tecnologías in Madrid, Spain, 2023/2024

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