Zhang Yufeng, graduated from Harbin Engineering University with a Master's degree in Communication Engineering, and is an expert in the Intellectual Property Expert Database of the Ministry of Industry and Information Technology; Having worked in the industry for 18 years, proficient in writing patent application documents, responding to examination opinions, and responding to rejection requests in fields such as communication, electronics, computer software, and electromechanical control. Particularly skilled in the layout of standard essential patent applications and patent invalidation requests, with extensive practical experience in patent administrative litigation, SEP analysis and evaluation, patent acquisition, and licensing; The clients served include Huawei, Datang Mobile, H3C Communications, Siemens, Lenovo, Haier, Weiqiao Guoke, etc.
