PSS obtains US patents on AI-based X-ray screening technology

The Presidential Security Service said Sunday that it has obtained US patents for its indigenous artificial intelligence-based X-ray screening technology designed to detect hazardous materials. Two state-owned patents registered with the US Patent and Trademark Office each cover technology that uses X-ray equipment to detect hazardous substances, such as sulfuric acid, and algorithms that enable the system to operate using AI. The patents were granted after about three years of review, the agenc

By The Korea Herald