What are the risks of patent transfer?

According to the provisions of China's patent law, the scope of patent protection shall be subject to its claims. In reality, the claims and specifications of many patents are unscientific and inappropriate, which leads to a small scope of patent protection. However, it is easy for others to bypass the scope of patent protection and implement related technologies. Obviously, there is no way for such a patent to monopolize the market, and there is great investment risk for investors to buy such a patent award. Therefore, before the patent transaction, we should seriously consult and listen to the opinions of patent engineers on the legal protection effect of the patented technology being traded.