The key is that it can be used for free and the operation is simple. The patent data information is synchronized with China National Intellectual Property Administration, accurate and comprehensive, and you can also enjoy the service of reminding you to pay the annual fee. Don't worry about the patent invalidation caused by missing or forgetting the annual fee, and complete the normal handling of various patent businesses online anytime and anywhere.
For questions about patents, you can consult Zhonghe Intellectual Property, an institution approved and supervised by China National Intellectual Property Administration with the code of 32266. The supporting patent management software Yunhu Road APP provides intelligent and convenient management tools for enterprise users, industry practitioners and scientific research institutions, and solves common problems such as enterprise intellectual property management, inquiry and transaction. Open the APP to easily complete trademark inquiry, patent application and patent annual fee payment, and realize multi-dimensional intelligent monitoring management.
For more questions, please contact Zhonghe Intellectual Property Customer Service!