How to obtain the record certificate of intellectual property license

Pick it up on site. According to the query of official website, China National Intellectual Property Administration, the Intellectual Property Office has filed the patent contracts that meet the requirements, and the filing certificate of the patent license contract should be applied for and collected on the spot before the expiration of the patent license. The intellectual property license filing certificate is a patent license contract filing certificate issued by China National Intellectual Property Administration, and it is a proof document for handling foreign exchange, customs intellectual property filing and other related procedures.