(By You Yunting) After U.S. OpenAI company a year ago launched a large language model ChatGPT3.5 version, a number of domestic companies have filed the trademark application of “ChatGPT”, many of which have been registered or gone through the Trademark Office’s preliminary examination and entered into the announcement process. I have found after my reflection that it is not easy for the company to successfully protect its rights because ChatGPT is not available to Chinese users, and its own trademark application is also at risk. Today I will talk about this matter with you.