Liao, 1 has obtained 9 patents and is now a graduate student. It is a common phenomenon for college students to apply for patents, and the number is increasing every year. Some even have dozens of patents. But unfortunately, these ideas can rarely be truly transformed into real objects and enter the market, and often become "an armchair strategist".
Speaking of this phenomenon, people often feel pity, because this is an opportunity that can only benefit the society, but it has turned into a bubble. It is hard to imagine whether these people apply for patents for vanity or because they are really needed by society.