You can skip TV commercials by saying the right brand name. What other patents are as interesting as Sony?

The world is full of wonders, so let's talk about some wonderful patents in history. First of all, this first and most interesting patent is a method of making rotten eggs with black tea. In this patent, the applicant published his own research and development results on the method of making rotten eggs in black tea. Moreover, the applicant described the black tea rotten egg made by this method invented by himself. It can be said that the appearance is bright and the taste is unique. After opening the eggshell, you can see that protein is as tender as tofu. After breaking the egg white, you can see that there is green light in the yolk. Although it smells a little smelly, it tastes particularly fragrant and makes you feel very angry. It can be said that it is indeed a very interesting and wonderful patent application.

And there is a patent that can be said to be gilding the lily. This patent is a blind lamp. This patent application may really be redundant. What's the use of applying for lamps if you are blind? There is no difference between lighting him up and not lighting him up. All the same. At the time of application, the applicant described this patent as an electronic product to help blind people learn. But if someone is blind, don't you make people feel distressed by preparing a lamp for him? How can I study hard?

In addition to these, there is a very wonderful patent application, that is, a watch mounted on a hat. The purpose of the applicant's application for this patent is to reduce the pressure brought by the watch. The applicant thinks that this is more beneficial to people's health, because it reduces the wear and pressure of watches on people's wrists, and there is no problem in wearing watches on hats. But what do we think of wearing watches on hats?

It can be said that these wonderful patents really open people's minds. Of course, I believe that these patents will not sell much, and it is estimated that no one will spend money on these patents.