Patent acceptance volume refers to the number of patent applications accepted by the State Intellectual Property Office;
Patent application volume refers to the number of patent applications accepted by the State Intellectual Property Office that have paid the application fee in full and are eligible to enter preliminary examination. Number of patent applications under stage conditions. In other words, some applications may not have time to be accepted.
The concepts of patent application volume and patent acceptance volume are relatively close, and due to time constraints, the public is generally accustomed to using patent acceptance volume data. In fact, patent application volume can reflect my country's patents more truly and objectively. Overall situation of application activities