If you are an applicant and have a cpc client, you need to fill in the applicant's name in the request for invention patent: "signature or seal of all applicants or * * institutions", which is the name of an individual or company. 2. If it is a patent institution, the name of the patent institution shall be filled in the request for a patent for invention: "signatures or seals of all applicants or institutions". 3. When filling in, there must be no typos or symbol errors.

Extended information patent application process (1) Patent granting principle: According to the basic principle of patent law, only one patent right can be granted for the same invention. When two or more people file separate patent applications for the same invention, there are two principles: one is the invention priority principle, and the other is the application priority principle. The principle of prior invention means that if two or more people file a patent application for the same invention, the patent right shall be granted to the person who made the invention first, regardless of the time when he filed the patent application. However, when adopting this principle, we often encounter many practical difficulties in determining who is the first inventor. Therefore, at present, only a few countries in the world, such as the United States, Canada and the Philippines, have adopted this principle of patent application. The so-called principle of first application means that when two or more people apply for the same invention separately, the time when they made the invention is subject to the time when they filed the patent application, that is, the patent right is granted to the person who applied first. China and most countries in the world adopt this principle.