Congratulate Fujian Haoguan on obtaining the invention patent issued by the China National Intellectual Property Administration: "a passive dual channel intelligent padlock and its working method", patent number: 201711418393.8.

Invention refers to a new technical solution proposed for a product, method, or its improvement. Compared with other types of patents, invention patents have their own characteristics:

The difficulty of application is relatively high: China requires that the invention has outstanding substantive features and significant progress compared to the existing technology before the application date.

High technical value: The application for an invention patent requires a high level of creativity in the technical solution, requiring not only formal examination but also substantive examination. Therefore, the invention that ultimately obtains the corresponding patent right has a high technical value.

Relatively stable rights: Compared to utility models and designs, inventions often have higher stability due to substantive examination in the authorization process.

Long protection period: The protection period for invention patents is 20 years.

The scope of the object is larger: the invention can be a product invention or a method invention. The object of a utility model is limited to the practical new technical solution proposed by the shape, composition, or combination of the product.

Long examination time: For invention patent applications that are deemed to meet the requirements after preliminary examination, they can be published after 18 months from the date of application, or can be published as soon as possible according to the applicant's request, and enter the substantive examination stage within three years from the date of application.

Higher cost: Compared with utility models and designs, inventions require higher amounts in terms of application fees, registration fees, annual fees after authorization, review request fees, and invalidation request fees.

The invention patent of "A passive dual channel intelligent padlock and its working method" is a deep research and innovation of lock technology by Fujian Haokan Electronic Technology Co., Ltd. This patent provides a passive dual channel intelligent padlock that not only solves the problems of traditional padlocks having multiple keys, difficult management, easy duplication of keys, and unrecorded opening and closing of locks, but also achieves more efficient and secure management functions. In addition, the lock also has higher adaptability and can meet the usage needs in various environments.

Fujian Haokan Electronic Technology Co., Ltd. has always regarded technological innovation as the core driving force for the company's development. The company not only focuses on product research and design, but also on technological innovation and intellectual property protection. The acquisition of this invention patent fully reflects the company's persistence and investment in technological innovation. At the same time, this also provides a broader space and infinite possibilities for the company's product research and future development.