Legal analysis: Yes. Conditions for applying for a patent: To apply for a patent, you should submit the necessary application documents and pay the fees according to the regulations. Patent applications must be handled in written form or electronic application form. Written application documents cannot be replaced or omitted by oral explanation or providing samples or models. In the patent examination and approval procedure, only written documents have legal effect. All formalities should be signed according to the regulations, and the signature should be exactly the same as the name filled in the request, and the signature should not be copied. Procedures involving the transfer of rights shall be signed and sealed by all applicants.
Legal basis: Article 39 of the Patent Law of People's Republic of China (PRC). If the application for a patent for invention is not found to be rejected after substantive examination, the administrative department for patent in the State Council shall make a decision to grant the patent right for invention, issue a patent certificate for invention, and register and announce it at the same time. The invention patent right shall take effect as of the date of announcement.