Background of invention patent technical background How to cite references? Where should the references be written after being cited?

Cite documents in patent documents, and directly write the cited documents in the text; If it is a patent document, just write the patent application number or WeChat official account directly, and pay attention to the country and public type code; If it is a non-patent document, the title, author, publication name, publication date, publication page number, etc. should generally be stated. In principle, it can be retrieved directly, and some contents can be placed in brackets, but all contents can be placed directly in the text without footnotes or endnotes.