Dou Xiarui holds both a PhD in Pharmacology and a Master's degree in Law, as well as qualifications as a patent agent and lawyer. She is a senior intellectual property specialist and currently serves as the Senior Partner of Ruiyang United Intellectual Property. He has worked for 16 years and won the titles of "China's Outstanding Intellectual Property Manager", "exemplary individual in Enterprise Intellectual Property Work", etc. Previously worked in intellectual property management for large pharmaceutical companies such as Tasly Pharmaceutical Group, Yabao Pharmaceutical Group, Yangzijiang Pharmaceutical Group, and Beite Pharmaceutical. Having years of practical experience in pharmaceutical companies, particularly familiar with the unique connection between patent protection and administrative protection in the pharmaceutical field, drug patent linkage system, risk control in drug technology transactions, especially intellectual property arrangements; At the same time, they have solid practical experience in enterprise intellectual property management. I have published several professional papers in national journals such as "Chinese Inventions and Patents," "Electronic Intellectual Property," "Chinese Intellectual Property," and "Chinese Journal of New Drugs. Participated in the compilation of "Intellectual Property Management of Chinese Pharmaceutical Enterprises" and "Guidelines for Intellectual Property Protection of Enterprises" (Protection Department of China National Intellectual Property Administration). I am currently a member of the Expert Database of the Chinese Medicine Variety Alliance of the Chinese Association of Traditional Chinese Medicine, a member of the Pharmaceutical Professional Committee of the China Patent Protection Association, an executive director of the Intellectual Property Committee of the World Federation of Chinese Medicine Societies, and a member of the Beijing Intellectual Property Expert Database.