1. Design of patent application disclosure document (figure or photo) (close to the problems existing in the prior art, technical scheme to solve the above technical problems, advantages and effects of the invention)
2. Power of attorney for patent agency
3. Apply for China patent registration form (to be filled in in detail).
4. Proof of fee waiver request (handled by the District Science and Technology Committee)
5. Application form for domestic patent application in Beijing (account name, bank, account number, contact person, address and telephone number)
6. Letter of introduction
7. Business license or enterprise legal person certificate
8. Patent agency entrustment agreement