Which department of the patent power of attorney hospital seals it?

Hospital administration department or legal department. The patent power of attorney needs to be stamped in the administrative department or legal department of the hospital. The administration department is responsible for the daily management and operation of the hospital, coordinating the work of various departments and handling administrative documents and document management. Signing the patent power of attorney has a certain administrative nature, which will involve administrative regulations and procedures and require the approval and seal of the administrative department.