Patent applicant. Patent name: patent country, patent number [document type mark], announcement date [citation date], access and access path.

Example: [I] Jiang Xizhou. A preparation scheme of warm external medicine: China, 88105607.3 [P].1989-07-26.

Note: the access path can be a reference URL, or it can not be written like the above example.

The document type mark of a patent is generally [P]. See GB/T77 14-2005: Item 4.5: Patent Documents: Description Rules for References after Text.

Extended data:

Standard format of references

Different types of files, different symbols?

(1) Journal article (document type ID: J) [serial number] Principal. Title [J] Title, year, volume (issue): page number (optional).

(2) Principal of monograph (document type identification: M)[ serial number]. Title [M] Place of publication: publishing house, year of publication, page number.

(3) The document (document type ID:A)[ serial number] separated from the corpus (document type ID: C) is mainly responsible for the separation of documents. Abbreviate the title of the document to [A]. The main pen of the collection (optional). Prose collection title [C]. Place of publication: publisher, year of publication and page number of precipitated document.

(4) Principal of dissertation (document type identification: D)[ serial number]. Title [D] Place of publication: publisher, year of publication.

(5) International and national standards (document type identification: S)[ serial number] standard number, standard name [S]. Release year.

(6) Patent (document type identification: P)[ Preface. 1. types of references > > the types of detailed national standard references (i.e. citation sources) are identified by single letters, as follows: m- monograph C- collection of essays N- newspaper. Practice content and activity performance.