A patent is an invention-creation protected by legal regulations. It refers to an invention-creation that submits a patent application to the national examination and approval authority and is granted to the patent applicant within a specified time after passing the examination and approval according to law. exclusive rights to inventions and creations.
Patent right is an exclusive right, which is exclusive and exclusive. If a non-patentee wants to use the patented technology of others, he must obtain the consent or permission of the patentee in accordance with the law.