Which invention patent applications can be examined first?

Which invention patent applications can be examined first? An application for a patent for invention, like the other two types of patent applications, is generally handled in accordance with the established examination procedures. However, in some special industries or technologies, which invention patent applications can be examined first? Which invention patent applications can be examined first? 1, an important patent application involving energy conservation and environmental protection, new generation information technology, biology, high-end equipment manufacturing, new energy, new materials, new energy vehicles and other technical fields; 2, involving low-carbon technology, saving resources and other important patent applications that contribute to green development; 3. China filed a patent application on the same subject for the first time in China and applied to other countries or regions; 4. Other patent applications that are of great significance to national interests or public interests and need priority examination.