Hangcheng Patent and Trademark Office Co., Ltd. is a patent and trademark agency designated by the state with foreign-related qualifications. This intellectual property agency only applies for more than 7,000 patents every year, ranking among the top agencies in the country. It has the most complete intellectual property and legal service team in Zhejiang. Three of the first four patent agents in Zhejiang Province are here. Corporate entrepreneurship. The institute currently has more than 100 professionals, most of whom have undergone strict training and guidance. Their majors involve mechanical, electronics, communications, chemistry, material control, physics, electrical appliances, home appliances and food, bioengineering and other technical fields. Professional division of labor and collaboration The quality of its agency has been widely praised and trusted by clients.