How to promote patented products

If you want to promote a product, you must let the people who need it know. If you want people to know, you need to rely on the media, advertising or business. If you want people to know the next product as soon as possible, there is only one way, advertising. This charge price in prime time is really scary, and individuals can't do it. The second is to do business and contact those factories yourself to see if they are interested. The effect of advertising is not good for patent promotion. It may be more beneficial to attend some related exhibitions. More contact with manufacturers will give you a chance. In some places, there are supermarkets. You can inquire about them! The key factor of patent promotion is information asymmetry. Those who have a project don't know where it is, and those who are looking for it don't know where it is. Of course, the patent itself has problems and is worthless, so it cannot be promoted. If there is a suitable information for you, such as the phone number of the relevant enterprise decision-maker, let you directly recommend your own patent, what is the effect? If this is still not universal, what better way is there? Even the business decision-makers who are suitable for your patent refuse your patent. Will anyone else buy it? ! We should try various ways to promote the transformation of inventions. Some people think that the practice of the National Alliance is unrealistic.