According to Amperon's announcement, the company recently received an invention patent certificate issued by the State Intellectual Property Office. The name of the invention is “a MEMS device based on a single crystal PZT film and its preparation method”. The patent number is ZL 2026 1 0831777.5, and the patent period is 20 years. The patent is an innovative core technology independently developed by the company for MEMS acceleration sensors. It will not have a significant impact on the company's business performance in the short term. In the future, it will be applied to the company's related product application fields one after another, which is conducive to improving the company's intellectual property system and enhancing core competitiveness.

Zhitongcaijing · 1d ago
According to Amperon's announcement, the company recently received an invention patent certificate issued by the State Intellectual Property Office. The name of the invention is “a MEMS device based on a single crystal PZT film and its preparation method”. The patent number is ZL 2026 1 0831777.5, and the patent period is 20 years. The patent is an innovative core technology independently developed by the company for MEMS acceleration sensors. It will not have a significant impact on the company's business performance in the short term. In the future, it will be applied to the company's related product application fields one after another, which is conducive to improving the company's intellectual property system and enhancing core competitiveness.