1. Login company account: First, log in to the patent application website with your company account. If you don't have an account, you may need to register a new account first.
2. Navigate to the upload page: Find the appropriate page or menu on the website, and there is usually a special area for uploading patent-related documents or water bills.
3. File selection: Click the upload button or related options, browse your computer or storage device, and select the patent water bill file to upload. Ensure that the file format meets the requirements of the website, and pay attention to the size limit of the uploaded file.
4. Fill in relevant information: During uploading, you may need to fill in some additional information, such as patent application number, inventor information, application date, etc. Ensure that accurate and complete information is provided.
5. Confirm the upload: After completing the file selection and information filling, confirm the upload operation. Depending on the file size and network speed, it may take some time to wait for the upload process to complete.
6. Verification and submission: After uploading, the system may verify and check the file. Please wait patiently for the process to be completed and submit the documents according to the website prompts.