I applied for a patent, but when I submitted the patent fee, I was told that there was no living account, and the account number was wrong. . . What should I do?

It should be no problem for you to remit money according to the bank and account number recorded in the registration notice sent to you at that time. The National Bureau did change the account number for charging last year.

You can call the toll collection office of the State Administration of Taxation at 0 10-62085566 or 0 10-62088 166.

It is necessary for the post office to show the proof of how much money was remitted to which account that day and then ask for a refund. But in any case, you have to pay the fee again within the time limit, otherwise you have to pay the restoration fee 1000 yuan.