Do electronic patents need authorization from the local patent office?

Electronic patents need authorization from the local patent office. According to the relevant public information, the Electronic Patent Office conducts examination and preliminary examination of electronic patent applications. For patent applications other than inventions, patents can be granted as long as they pass the preliminary examination. If unqualified amendments are resubmitted, the electronic patent application needs to be preliminarily examined. After passing the exam, they need a substantive exam. Only after substantive examination can they obtain a patent. Some can be done immediately, and some can be done 18 days later.