(1) product features, working principle, structural composition and expected use;
(2) the basis for determining the product technical indicators or main performance requirements;
(3) product design control, development and research process;
(4) the main process flow and description of the product;
(5) product testing and clinical trials;
(6) Comparative analysis with similar products at home and abroad.
the technical report discusses the above contents and provides experimental data or documentary evidence.