Patent Attorney Education Background Ms. Xia Ruiwen graduated from Wuyi University with a major in Electronic Information Engineering (semiconductor green light source) (Bachelor) in 2017. Practice and professional experience Mr. Xia Ruiwen has joined Shenzhen Refined Intellectual Property Office (Jiangmen Branch) as a patent attorney since 2017. He has been engaged in patent application, trademark registration, software registration and other intellectual property services since 2017. Mr. Xia Ruiwen is especially good at patent representation in the technical fields of mechanical structure, semiconductor and optoelectronic technology. He has rich experience in patent mining, investigation, drafting and reexamination. Mr. Xia has represented many patent application cases, involving clients such as CNOOC, CGN, Huachenda (HCD), Topband, etc. Memberships Member of China Patent Attorney Association Typical Cases Working Languages: Chinese, English