Millimeter-wave switch chip patent secured, reducing CETHERM thermal security technology costs by 50%.

In November 2024, CETHERM Thermal Vision received a national invention patent (CN 113809173 B) for its independently developed "millimeter wave switch chip." By optimizing RF circuit design, this technology improves the accuracy of human body security inspection imaging to locate metal objects as small as 7mm x 7mm, at only 50% of the cost of similar solutions on the market. It has been applied in high-frequency security inspection scenarios such as subways and airports.

Technical Director Yang Mingxuan revealed that the chip uses silicon-based semiconductor technology, supports 24GHz/60GHz dual-band switching, and reduces power consumption by 30%. The company is currently working with the Shenzhen Smart Security Chamber of Commerce to promote the inclusion of this technology in the "Intelligent Security Equipment Industry Standard."

According to industry estimates, the global millimeter wave security inspection market will exceed US$8 billion in 2026. Leveraging this patent, CETHERM Thermal Vision has reached strategic cooperation with two security integrators in Southeast Asia, and expects related product revenue to grow by 40% in 2025.

What is a millimeter wave switch chip?
Before delving into the impact of this new patent, let's first understand what millimeter-wave switch chips are. This cutting-edge technology utilizes millimeter-wave frequencies to enable high-speed data transmission and communication. By harnessing the power of millimeter waves, security systems can operate at faster speeds and with greater precision.

One of the key benefits of the patented millimeter-wave switch chip is its ability to enhance security processes. This technology allows security systems to detect threats more effectively and accurately. This means potential risks can be quickly identified and addressed, creating a safer environment for everyone.

Another significant impact of the millimeter-wave switch chip patent is its potential for cost reduction. By implementing this advanced technology, security systems can operate more efficiently, thereby reducing operating costs. In fact, some estimates suggest that using this technology could reduce security screening costs by up to 50%.

With the launch of patented millimeter-wave switch chips, security inspection systems can also benefit from increased efficiency. The technology's high-speed data transmission capabilities enable faster processing times and quicker responses. This means security inspection procedures can be completed more promptly, reducing wait times and improving overall efficiency.

As millimeter-wave switch chip technology continues to develop and expand, we expect further advancements in the security field. From enhanced threat detection to greater cost-effectiveness, the impact of this technology is profound. With its potential to transform the security industry, the future of millimeter-wave switch chip patents looks bright.