• Acting as agent for patent invalidity-related matters;

• Providing legal services to the parties involved in patent disputes and infringement cases, including consulting, assisting in investigation and evidence collection, applying for administrative mediation, and filing infringement lawsuits;

• Patent filed with customs and customs administrative investigation;

• Trademark filed with customs and customs administrative investigation;

• Trademark infringement investigation, industrial and commercial administrative investigation, infringement litigation;

• Copyright filed with customs, administrative investigation and infringement litigation;

• Domain name disputes and lawsuits;

• Issuing a warning letter;

• legal opinions, including public opinions on patent applications, analyzing opinions on the validity of authorized patents, and analyzing opinions on free use, etc.

• Acting as agent for commercial secrets, anti-unfair competition and other cases;

• Writing or reviewing agreements and contracts related to intellectual property transactions and licenses;

• Providing intellectual property management services for enterprises and formulating overall intellectual property strategy;

• Other legal services related to intellectual property.