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Hongxiao Sun


Trademark Attorney

Working Language

English, Mandarin

Education and Academics

Master of Law
Bachelor of Art in English

Meet Hongxiao, a seasoned intellectual property attorney specializing in trademark law, copyright law, and domain name disputes, with a career spanning over 18 years. Prior to CN-KnowHow, Hongxiao was a partner of recognized IP law firms. Hongxiao holds a Master of Law degree and a Bachelor of Art degree from China University of Political Science and Law, obtained in 2013 and 2005, respectively.

Throughout her career, Hongxiao has represented numerous multinational corporations and domestic entities, offering her expertise in trademark prosecution, copyright protection, and domain name disputes. Notable clients she has served include TSINGHUA University, GEORGIO ARMANI, LG, KIA, VICTORINOX, MEDELA, Tetra Pak, UNILEVER, ROCCAT, 白い恋人, YOUKU, PHONIX NEW MEDIA, and HUAZHU HOTEL, among others.

Her adeptness in navigating complex trademark registration processes, securing copyright protections, and resolving domain name disputes has earned her recognition in the field. Additionally, she has collaborated closely with customs authorities to enforce intellectual property rights and combat counterfeiting, demonstrating her commitment to safeguarding her clients’ interests.

In addition to her legal acumen, Hongxiao Sun is fluent in both written and spoken Mandarin Chinese, facilitating communication with clients and stakeholders. She possesses strong research and analytical skills, enabling her to provide comprehensive legal advice tailored to her clients’ specific needs. With exceptional communication and negotiation abilities, coupled with her meticulous attention to detail and adept project management skills, Hongxiao continues to be a trusted advisor in the field of intellectual property law.

Practice Focus

Trademark Law

Copyright Law

Domain Names


Administrative Litigation

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