Can rejected patents be regarded as technological achievements of R&D projects initiated by high-tech enterprises?

Personally, since the patent application was rejected, it at least shows that the project has lost or partially lost its three characteristics, or similar technology has been applied for by others first. Whether it can be used as a project result depends mainly on the requirements of the audit department. If they want to verify the technical properties of the project through patent search, the probability of not being approved will increase.