Patent agency is the most advantageous business of our company. Annual applied patents are over 1200 cases. Our company mainly acts an agent for application of invention patent, utility models patent and industrial design patent, patent review procedure and invalidation procedure, maintenance and transfer of patent right, tort action of patent, right to apply for a patent and patent dispute affair such as patent right; provides patent bibliographic search service; provides patent analysis and programming service to enterprises, etc.

On the basis of foreign patent, our company acts as an agent for PCT application, international patent application; acts as an agent for foreign patent review and invalidation procedure, and maintenance and transfer of foreign patent right; foreign patent lawsuit and patent dispute; provides foreign patent bibliographic search service.