Why are some good patents not put into production?

The transformation of a technical scheme into a product is a complex and systematic process, which can be mass-produced and sold. It needs a big team to succeed, and this process can't be solved by funds alone, hehe.

Take an inappropriate analogy: For example, there are many snacks in China with low cost and good taste, but why are they not widely promoted like KFC and California beef noodles? The reason is definitely not the problem of funds, but some other problems in technology, management and marketing.

If you have enthusiasm and brains, I hope you can successfully implement some small patents and promote your successful cases and experiences, which may promote the implementation of patents in China!