Dahua Technology obtains invention patent authorization: "Device Account Management Method and Device Account Management System"

According to Securities Star news, data from the Tianyancha APP shows that Dahua Technology Co., Ltd. (002236) has newly obtained an invention patent authorization, titled “A Device Account Management Method and Device Account Management System,” with the patent application number CN202610045752.2, and the authorization date is March 24, 2026.

Patent Abstract: This application relates to a device account management method and a device account management system. The method applies to devices to be managed in the device account management system, which also includes a central server equipped with a master account associated with a collection of related accounts. The method includes: establishing a connection with the central server in response to received user input configuration information, and sending the configuration information to the central server; determining a target account collection from the related account collection in response to user selection operations based on application scenarios; pulling the collection information of the target account collection from the central server; storing the collection information of the target account collection, and binding the account data in the collection information of the target account collection as trusted accounts. This method can solve the issues of high deployment and update difficulty and low efficiency in existing device account management methods when the scale of devices to be managed is large.

So far this year, Dahua Technology has newly obtained 194 patent authorizations, a decrease of 39.38% compared to the same period last year. Combining the company’s 2025 mid-year financial data, in the first half of 2025, the company invested 1.984 billion yuan in research and development, a year-on-year increase of 4.37%.

Through big data analysis from Tianyancha, Zhejiang Dahua Technology Co., Ltd. has invested in a total of 71 enterprises and participated in 10,258 bidding projects; in terms of property clues, there are 395 trademark information entries, 10,527 patent information entries, and 1,119 copyright information entries; in addition, the company also holds 407 administrative licenses.

Data source: Tianyancha APP

The above content is organized by Securities Star based on public information and generated by AI algorithms (Internet Information Office License No. 310104345710301240019), and does not constitute investment advice.