2. The number of patents published as the first inventor shall not be less than 1.
3. This patent has high technical content, certain innovation and practicability, and has been authorized by the State Patent Office.
4. The content of the patented invention is related to the field of mechanical specialty that the applicant is engaged in.
5. The patented invention has been applied in enterprises and achieved good economic or social benefits.
Everyone's road to success cannot be smooth sailing. When we encounter difficulties, persistence is victory. The following is my successful and per