Attorney Ruan Jiahui graduated from Guangdong Ocean University. He has long been dedicated to various intellectual property (IP) litigation and civil and commercial cases, boasting rich case-handling experience. He excels in resolving disputes involving large-scale IP rights protection, copyright ownership and infringement disputes, as well as patent ownership and infringement disputes. Currently, he represents a well-known domestic brand in nationwide IP rights protection cases, including multiple large-scale copyright rights protection campaigns for various brands. To date, he has handled over 400 IP infringement and rights protection cases. Proficient in all types of evidence collection and litigation skills for IP infringement cases, he is skilled in obtaining and verifying the sales data of alleged infringers both online and offline. He excels at conducting precise analysis and processing of infringement data and information. After conducting a detailed comparative analysis of the collected infringement clues, he identifies the group of infringing subjects, ultimately securing favorable evidence related to the alleged infringing acts and achieving maximum compensation.