ZTE announces international patent application: "Lightning protection circuit and protection method for power supply"
Article Source:Qichacha | Author:Securities Star News | Issuing Time:2024.04.08
Securities Star News: According to data from Qichacha, ZTE (000063) has announced an international patent application titled "Lightning Protection Circuit and Protection Method for Power Supply" with patent application number PCT/CN2023/117281. The international publication date is April 4, 2024.
The patent details are as follows:
Image source: World Intellectual Property Organization (WIPO)
Since the beginning of this year, ZTE has announced 511 international patent applications, an increase of 13.81% compared to the same period last year. Based on the financial data of the company's 2023 annual report, the company invested 25.289 billion yuan in research and development, a year-on-year increase of 17.07%.