Specializes in patent applications, patent searches, infringement risk assessments, patent reexamination and other business in the field of mechanical intelligent manufacturing, and has participated in multiple patent portfolio projects. Served clients including well-known enterprises and universities such as Changhong Meiling Co., Ltd., Epiroc (Nanjing) Construction & Mining Equipment Co., Ltd., Nanjing Jinsanli Rubber & Plastic Co., Ltd., Wuhu Kuaitanglang Intelligent Equipment Co., Ltd., Hefei Guoxuan High-Tech Power Energy Co., Ltd.