The patent right can be mortgaged, but the term of the patent pledge loan generally does not exceed one year, and under special circumstances it does not exceed two years. So what materials do you need for a patent pledge loan? Next, Bajie Intellectual Property takes you to know the relevant knowledge. What materials are needed for patent pledge loan? 1, pledge contract registration application form (standard format), the contents of the application form need to be printed (except signature); 2, the main contract and patent pledge contract, involving counter-guarantee, should also be submitted to the entrusted guarantee contract, the above are required to submit the original; 3, the pledgor and pledgee's identity certificate; (1) Domestic individuals shall submit copies of their ID cards, and overseas individuals may submit copies of their passports. (2) The legal person shall submit a copy of the business license (enterprise) or the legal person certificate (enterprise) of the institution, a copy of the organization code certificate and a copy of the ID card of the legal representative with the official seal. (3) Foreign entities shall submit the original local legal person registration certificate and its Chinese translation. If the certificate is a copy, it shall be notarized. At the same time, according to the provisions of (2) above on the copy of the legal representative's ID card, a copy of the passport of the person in charge of the overseas unit should also be submitted. 4. The original power of attorney and a copy of the client's ID card. 5. Valid certificate of patent right. A valid certificate includes a copy of the patent certificate or a copy of the patent register. 6. Description of the implementation and licensing of the patent right before pledge. The situation statement shall be issued by the pledgor. Where the patent right is licensed before the pledgor, it shall be stated in the statement that the pledgee has been informed of the situation. If the patent right is not licensed to others before the pledge, the pledgor also needs to explain. 7. Other materials that need to be provided.