The technology market is overflowing with fish and mixed up with fake wealth.

Before investing, investors should analyze the project from all aspects.

Whether or not it is against scientific principles: in early 1990s, Wang Hongcheng reported that he could start the car with 10 parts of water and 1 puffing agents, which made thousands of companies invest heavily in the production of "flood fuel".

Look at the office location: powerful companies must have their own property rights.

Renting office units are relatively poor in terms of technical strength or credibility, and run away in trouble.

Look at the business license: the company is illegal and legal cooperation is empty talk.

We should see clearly whether the registered capital on the business license of the pfer unit is strong, whether the scope of operation is legitimate or not, and carefully carry out the purse company.

Look at the independence of management: most powerful units do not rely on other departments.

An unprofessional unit usually leased several houses in the authority of an authoritative department, on the name of "a big company", "a state ministry", "a university", "an expert".

Look at the technical force: false technology pfer units usually steal licences from others, immediately do license, make patent for technology application, and then use patent application (Grant) to impersonate the official patent.

Identification of invention patent and inventor: there must be a formal national patent invention certificate, rather than an application for a grant, nor is it a utility model patent or design patent.

If there are two inventors or invention patent certificates found in similar products, one must be false.

Xu Qiyun, editor in chief: