TANLULAI Intellectual Property Law Office is a patent and trademark agency service organization approved by the State Intellectual Property Office and recorded by the Trademark Office of the State Administration for Industry and Commerce, for handling domestic and foreign-related patent and trademark issues. We focus on providing first-class IP services for domestic and foreign enterprises, public organizations and individuals.

TANLULAI provide comprehensive IP services including: patent, utility model and design prosecution, PCT national phase prosecution in China and all over the world, trademark registration, patent nullification and litigation, copyrights, customs protection, trade secrets, and anti-unfair competition. The technical fields of TANLULAI's professional team cover Medicine, Chemistry, Mechanical Engineering, Electronic Communications, and Electrical Engineering. In particular, we have an experienced patent attorney team which is the top-level in the fields of Biology, Medicine, and Chemistry & Chemical Engineering. TANLULAI team pays attention to each detail of the cases, and follows professional operation standards and strict time management system, thereby ensuring professional, efficient and reasonable-price services for our clients.

Relying on years of experience, TANLULAI is capable of providing clients with a full range of services including IP creation, protection, operation and management. Since the founding, TANLULAI team always adhere to the principles of providing the clients with prospective IP portfolio that match the clients’ business plans, to build perfect portfolios of patents, designs, trademarks, and copyrights for the clients to monitor their competitors’ IP dynamics, so as to efficiently seize opportunities in market access for the clients, supporting clients' business plans, and provide clients with valuable IP services.