1. Full copies of both Chinese and English patent documents, including the specification, claims, drawings, abstract, and existing technical data. Please provide electronic versions, especially the textual parts;

2. The Chinese and English names of the invention;

3. The applicant's Chinese and English names and addresses (if the applicant is a company, please provide the registered address on the company's business license);

4. Inventor's Chinese and English names;

5. Authorization letter: a power of attorney for the agency, signed by the applicant, with two copies signed for each application;

6. Oath: signed and stamped by the inventor or producer, indicating that the invention or production of this patent application is not plagiarism of others' work; Multiple inventors can jointly sign one document.

1. Submit application: receive an official receipt within one month;

2. Announcement: For applications that pass the initial review process, they will be announced after 18 months from the date of application.

3. Substantive examination: Absolute novelty and patent examination.

4. Authorization: If an invention patent application meets the above formal and substantive requirements, it is granted patent rights.

5. The required time for registration of invention patents is 2-3 years from the date of application.

1. The application form should specify the Chinese and English names and addresses of the designer and applicant (if the applicant is a legal entity, the name of the legal representative should also be included),

2. Products with exterior design

3. Pictures or 4 sets of photos (6 views and 3D)

4. Authorization letter: A power of attorney for an agency, signed by the applicant, with two copies signed for each application

5. Oath: signed and stamped by the inventor or producer, indicating that the invention or production of this patent application is not plagiarism of someone else's work; Multiple inventors can jointly sign one document;

6. If the applicant is a natural person, they need to submit notarized copies of their ID card, passport, household registration book, etc; If the applicant is a legal entity, a notarized copy of the business license of the legal entity must be submitted.

The design patent examination system does not adopt the substantive examination system of prior disclosure and application of inventions, nor does it adopt a new form of examination system. Instead, it adopts the substantive examination system based on authority, which designates patent examiners to conduct substantive examination of design patent applications after the documents are complete. After paying the authorization fee and annual fee within 3 months after receiving the authorization notice, the patent will be announced for authorization.

1. A complete set of Chinese and English patent documents, including the specification, claims, drawings, abstract, and existing technical information (patent documents, scientific and technological documents, etc. closely related to the invention known to the applicant), please provide an electronic version, especially the text part;

2. The Chinese and English names of the new patent;

3. The applicant's Chinese and English names and addresses (if the applicant is a company, please provide the company's place of establishment);

4. Inventor's Chinese and English names. If the inventor is not the applicant, please confirm the relationship between the applicant and the inventor (such as employer/employee, etc.);

5. Power of Attorney: A power of attorney for the agency, signed by the applicant, with two copies signed for each application.

6. Oath: signed and stamped by the inventor or producer, indicating that the invention or production of this patent application is not plagiarism of others' work; Multiple inventors can jointly sign one document;

If the applicant is a natural person, they need to submit notarized copies of their ID card, passport, household registration book, etc; If the applicant is a legal entity, a notarized copy of the business license of the legal entity must be submitted.