Recently, the Beijing Trademark Association released the "Top 10 Typical Cases of Trademark Litigation and Top 10 Typical Cases of Trademark Non litigation in Beijing in 2025". The invalidation case of the "Harbin Mobile Castle" trademark and the opposition case of the "DRAGON BALLSPARKINGZERO" trademark represented by Sanyou were selected as the top 10 typical cases of trademark non litigation in 2025.

Left 3: Agent Chen Linyang receives the award

Right 1: Agent Chen Linyang receives the award

Introduction to the case representative

Chen Linyang has been deeply involved in the field of intellectual property and trademarks for many years, and is proficient in both Chinese and Japanese languages. Focusing on legal services for the entire trademark chain, we can efficiently undertake bilingual foreign-related trademark affairs in China and Japan, and accurately handle various routine and complex trademark cases. Obtained the first level trademark agent qualification certified by the China Trademark Association.

Sanyou has repeatedly selected typical cases for authoritative evaluations over the years, and behind every honor, it cannot be separated from the long-term trust and strong support of customers. San You will continue to safeguard brand values with professionalism, fulfill mission responsibilities with ingenuity, and live up to every trust and trust!