How to search the patent number in wisdom bud?
Enter the patent name or related company on the patent search platform, and search the relevant patent details, and you can see the patent number. However, it should be understood that a utility model or design patent must be authorized before it is published in the Patent Office. If it is an application for a patent for invention, it will be made public after the preliminary examination, and even if it is not authorized, it can be found in this case. I hope my answer can help you.