According to Helen's announcement, the company recently received two patent certificates for inventions issued by the State Intellectual Property Office, namely an underwater cable plug protective cover and installation method, and a hydraulic system for an adaptive variable pump and a quantitative pump. The average authorization notice is 2026 on September 25, 2026. The patent period is 20 years, calculated from the date of application, and they have all been applied to the product. The acquisition of the above patents will not have a significant impact on the company's short-term performance; it is conducive to improving the intellectual property protection system and enhancing core competitiveness.

According to Helen's announcement, the company recently received two patent certificates for inventions issued by the State Intellectual Property Office, namely an underwater cable plug protective cover and installation method, and a hydraulic system for an adaptive variable pump and a quantitative pump. The average authorization notice is 2026 on September 25, 2026. The patent period is 20 years, calculated from the date of application, and they have all been applied to the product. The acquisition of the above patents will not have a significant impact on the company's short-term performance; it is conducive to improving the intellectual property protection system and enhancing core competitiveness.